What is the Greatest Common Factor of 71528 and 71534?

Greatest common factor (GCF) of 71528 and 71534 is 2.

GCF(71528,71534) = 2

We will now calculate the prime factors of 71528 and 71534, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71528 and 71534.

How to find the GCF of 71528 and 71534?

We will first find the prime factorization of 71528 and 71534. After we will calculate the factors of 71528 and 71534 and find the biggest common factor number .

Step-1: Prime Factorization of 71528

Prime factors of 71528 are 2, 8941. Prime factorization of 71528 in exponential form is:

71528 = 2³ × 8941¹

Step-2: Prime Factorization of 71534

Prime factors of 71534 are 2, 47, 761. Prime factorization of 71534 in exponential form is:

71534 = 2¹ × 47¹ × 761¹

Step-3: Factors of 71528

List of positive integer factors of 71528 that divides 71528 without a remainder.

1, 2, 4, 8, 8941, 17882, 35764

Step-4: Factors of 71534

List of positive integer factors of 71534 that divides 71528 without a remainder.

1, 2, 47, 94, 761, 1522, 35767

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71528 and 71534. The biggest common factor number is the GCF number.
So the greatest common factor 71528 and 71534 is 2.

Also check out the Least Common Multiple of 71528 and 71534