What is the Greatest Common Factor of 70876 and 70888?

Greatest common factor (GCF) of 70876 and 70888 is 4.

GCF(70876,70888) = 4

We will now calculate the prime factors of 70876 and 70888, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70876 and 70888.

How to find the GCF of 70876 and 70888?

We will first find the prime factorization of 70876 and 70888. After we will calculate the factors of 70876 and 70888 and find the biggest common factor number .

Step-1: Prime Factorization of 70876

Prime factors of 70876 are 2, 13, 29, 47. Prime factorization of 70876 in exponential form is:

70876 = 2² × 13¹ × 29¹ × 47¹

Step-2: Prime Factorization of 70888

Prime factors of 70888 are 2, 8861. Prime factorization of 70888 in exponential form is:

70888 = 2³ × 8861¹

Step-3: Factors of 70876

List of positive integer factors of 70876 that divides 70876 without a remainder.

1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 5452, 17719, 35438

Step-4: Factors of 70888

List of positive integer factors of 70888 that divides 70876 without a remainder.

1, 2, 4, 8, 8861, 17722, 35444

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70876 and 70888. The biggest common factor number is the GCF number.
So the greatest common factor 70876 and 70888 is 4.

Also check out the Least Common Multiple of 70876 and 70888