Greatest Common Factor Prealgebra Factors and Multiples Greatest Common Factor Questions What's the GCF of 3 and 5? What is the GCF for 54, 72? What is the GCF of 36 and 60? What is the GCF of 2, 5, and 6? What is the GCF of 18 and 30? What is the greatest common factor of 175 and 245? What is the greatest common factor of 108 and 168? How do you find the GCF and LCM of numbers? What is the GCF of 210 and 252? What is a GCF? How are GCF and LCM alike? How can GCF be used in real life? How can GCF help when simplifying a fraction? How can the GCF be used to write a fraction? What is the greatest common factor of 4 and 10? What is the greatest common factor for 78 and 91? What is the greatest common factor for 12 and 15? What is the greatest common factor of 54 and 36? What is the greatest common factor of 12 and 18? What is the greatest common factor of 32 and 36? What is the greatest common factor of 51 and 75? Can a greatest common factor be 1? How can you find the greatest common factor of two numbers? What is the GCF of 180, 108, and 75? What is the greatest common factor of 6, 1, and 8? What is the greatest common factor of 24 and 42? What is the greatest common factor of 30, 45, and 50? What is the greatest common factor of 42, 63, and 105? What is the GCF of #45x^2y# and #9x^3#? Do the following numbers share common factors? If so, which is the greatest?: {54, 32, 96} Do the following numbers share common factors? If so, which is the greatest?: {70, 84, 105} Do the following numbers share common factors? If so, which is the greatest common factor?: {240, 96, 144} What are all the greatest common factors of 36 and 90? What is the GCF of 48 and 16? What is the GCF of the numbers, 36, 14, 21? What is the greatest common factor of 108 and 132? How do you write the sum of the number 56+64 as the product of their GCF and another sum? How do you write the sum of the number 30+54 as the product of their GCF and another sum? How do you write the sum of the number 55+66 as the product of their GCF and another sum? How do you write the sum of the number 40+25 as the product of their GCF and another sum? How do you write the sum of the number 48+14 as the product of their GCF and another sum? How do you write the sum of the number 24+40 as the product of their GCF and another sum? How do you write the sum of the number 49+63 as the product of their GCF and another sum? How do you write the sum of the number 63+15 as the product of their GCF and another sum? What is the gcf of 18 and 24? What is the GCF between 120, 144? How do you find the GCF for the following list 80, 36? How do you find the GCF of the numbers 8, 16? What is the Greatest common factor of 16 and 20? What is the greatest common factor of 6 and 54? What is the greatest common factors of both 15 and 30.? How do you find the highest common factors for 6 and 12? What is the GCF of 16 and 128? How do you find the greatest common factor of 77, 66? How do you find the greatest common factor of 10, 12? How do you find the greatest common factor of 20, 16? How do you find the greatest common factor of 9, 21? How do you find the greatest common factor of 56, 63? How do you find the greatest common factor of 88, 66? How do you find the greatest common factor of 30, 12? How do you find the greatest common factor of 36, 12? How do you find the greatest common factor of 9, 45? How do you find the greatest common factor of 88, 55? How do you find the greatest common factor of 30, 60? How do you find the greatest common factor of 80, 16? How do you find the greatest common factor of 75, 45? What is GCF for 9 and 13? What is the greatest common factor of 4, 12, and 24? What is the GCF of 35 and 49? What is the GCF of 24 and 48? How do you find the GCF of 98 and 28? What is the GCF of the set #64, 16n^2, 32n#? How do you find the greatest common factor of 20, 2, and 4? How do you find the greatest common factor of 9, 6, and 42? What is the greatest common factor of the pair of numbers 333 and 441? How do you find the greatest common factor of 8 and 24? How do you find the greatest common factor of 34 and 45? How do you find the GCF of 12 and 56? How do you factor 66+11 using GCF? How do you find the greatest common factor of 12 and 18? How do you find the greatest common factor of 39, 6? How do you find the greatest common factor of 24, 28? How do you find the greatest common factor of 40, 10? How do you find the greatest common factor of 39v, 30uv? How do you find the greatest common factor of #35n^2m, 21m^2n#? How do you find the greatest common factor of #30y^3, 20y^2#? How do you find the greatest common factor of 54, 45? How do you find the greatest common factor of 25, 55? How do you find the greatest common factor of 68, 34? How do you find the greatest common factor of 54, 27? How do you find the greatest common factor of 55, 75? How do you find the greatest common factor of #60y, 56x^2#? How do you find the greatest common factor of #36xy^3, 24y^2#? How do you find the greatest common factor of #80x^3, 30yx^2#? How do you find the greatest common factor of #105x, 30yx, 75x#? How do you find the greatest common factor of #140n, 140m^2, 80m^2#? How do you find the Gcf of 80 and 25? What is the greatest common factor (GCF) of 25 and 35? How do you find the greatest common factor of 8 20 and 44? How do you find the greatest common factor of 14 42 91? How do you find the greatest common factor of 2 and 10? How do you find the greatest common factor of 12 and 60? What is the Gcf of 81 and 27? How do you find the Gcf of 8 and 12? What is the GCF of 15 and 100? What is the greatest common factor of both 9 and 12? How do you find the greatest common factor of #5c^3# and #11c^2#? How do you find the gcf 15 18 30? What is the greatest common factor of 6 and 2? What is the greatest common factor of 60 and 72? What is the gcf of 56 and 12? What is the gcf of 56 and 54? What is the gcf of 22, 66? What is the gcf of 140 and 180? What is the GCF of 18 and 21? How do you find the greatest common factor of 30, 18, and 12? How do you find the GCF of 6, 8? How do you find the GCF of 21, 45? How do you find the GCF of 16, 56? How do you find the GCF of 28 and 42? How do you find the GCF of 12, 24, and 36? How do you find the GCF of 6, 15, 24? How do you find the GCF of #2y, 10y^2#? How do you find the GCF of #14n, 42n^3#? How do you find the GCF of #36a^3b, 56ab#? How do you find the GCF of 3 and 9? How do you find the GCF of 24 and 40? How do you find the GCF of 21 and 14? How do you find the GCF of 20 and 30? How do you find the GCF of 12 and 18? How do you find the GCF of 42 and 56? How do you find the GCF of 30 and 35? How do you find the GCF of 9 and 15 and 24? How do you find the GCF of 20, 21 and 25? How do you find the GCF of 66, 90, and 150? How do you find the GCF of #18, 45mn#? How do you find the GCF of #24t^2, 32#? How do you find the GCF of #12x, 40x^2#? How do you find the GCF of #4st, 10s#? How do you find the GCF of #5ab, 6b^2#? How do you find the GCF of #7x^2, 15xy#? How do you find the GCF of #14b, 56b^2#? How do you find the GCF of #25k, 35j#? How do you find the GCF of #21x^2y, 63xy^2#? What is the greatest common multiple of 703? How do you find GCF of 12 and 30? What is the GCF of 2 and 15? How do you find GCF of 2 and 14? How do you find the GCF of 24 and 36? How do you find the GCF of 28 and 36? How do you find the GCF of 24 and 42? How do you find the GCF of 20 and 28? What is the GCF of 64 and 32? What is the greatest common factor of 180 and 225? Question #99e5b What is the greatest common factor of 6, 12, and 25? Explain what is happening when using the difference method for determining the greatest common factor. Why does this work? Question #5621c Question #f926c Question #b0d11 What is the greatest common factor of #28u^10v^6,36u^6v^5, and 49u^5v#? Question #53dba What is LCF? Question #9ac69 What is the Greatest Common Factor (GCF) of 4 and 12? Question #57302 Factors and Multiples View all chapters Divisibility and Factors Prime Numbers Prime Factorization Least Common Multiple Greatest Common Factor Prev