What is the Greatest Common Factor of 41715 and 41720?

Greatest common factor (GCF) of 41715 and 41720 is 5.

GCF(41715,41720) = 5

We will now calculate the prime factors of 41715 and 41720, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41715 and 41720.

How to find the GCF of 41715 and 41720?

We will first find the prime factorization of 41715 and 41720. After we will calculate the factors of 41715 and 41720 and find the biggest common factor number .

Step-1: Prime Factorization of 41715

Prime factors of 41715 are 3, 5, 103. Prime factorization of 41715 in exponential form is:

41715 = 3⁴ × 5¹ × 103¹

Step-2: Prime Factorization of 41720

Prime factors of 41720 are 2, 5, 7, 149. Prime factorization of 41720 in exponential form is:

41720 = 2³ × 5¹ × 7¹ × 149¹

Step-3: Factors of 41715

List of positive integer factors of 41715 that divides 41715 without a remainder.

1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 2781, 4635, 8343, 13905

Step-4: Factors of 41720

List of positive integer factors of 41720 that divides 41715 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2980, 4172, 5215, 5960, 8344, 10430, 20860

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41715 and 41720. The biggest common factor number is the GCF number.
So the greatest common factor 41715 and 41720 is 5.

Also check out the Least Common Multiple of 41715 and 41720