What is the Greatest Common Factor of 74756 and 74760?

Greatest common factor (GCF) of 74756 and 74760 is 4.

GCF(74756,74760) = 4

We will now calculate the prime factors of 74756 and 74760, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74756 and 74760.

How to find the GCF of 74756 and 74760?

We will first find the prime factorization of 74756 and 74760. After we will calculate the factors of 74756 and 74760 and find the biggest common factor number .

Step-1: Prime Factorization of 74756

Prime factors of 74756 are 2, 11, 1699. Prime factorization of 74756 in exponential form is:

74756 = 2² × 11¹ × 1699¹

Step-2: Prime Factorization of 74760

Prime factors of 74760 are 2, 3, 5, 7, 89. Prime factorization of 74760 in exponential form is:

74760 = 2³ × 3¹ × 5¹ × 7¹ × 89¹

Step-3: Factors of 74756

List of positive integer factors of 74756 that divides 74756 without a remainder.

1, 2, 4, 11, 22, 44, 1699, 3398, 6796, 18689, 37378

Step-4: Factors of 74760

List of positive integer factors of 74760 that divides 74756 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74756 and 74760. The biggest common factor number is the GCF number.
So the greatest common factor 74756 and 74760 is 4.

Also check out the Least Common Multiple of 74756 and 74760