What is the Greatest Common Factor of 69422 and 69428?

Greatest common factor (GCF) of 69422 and 69428 is 2.

GCF(69422,69428) = 2

We will now calculate the prime factors of 69422 and 69428, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69422 and 69428.

How to find the GCF of 69422 and 69428?

We will first find the prime factorization of 69422 and 69428. After we will calculate the factors of 69422 and 69428 and find the biggest common factor number .

Step-1: Prime Factorization of 69422

Prime factors of 69422 are 2, 103, 337. Prime factorization of 69422 in exponential form is:

69422 = 2¹ × 103¹ × 337¹

Step-2: Prime Factorization of 69428

Prime factors of 69428 are 2, 17, 1021. Prime factorization of 69428 in exponential form is:

69428 = 2² × 17¹ × 1021¹

Step-3: Factors of 69422

List of positive integer factors of 69422 that divides 69422 without a remainder.

1, 2, 103, 206, 337, 674, 34711

Step-4: Factors of 69428

List of positive integer factors of 69428 that divides 69422 without a remainder.

1, 2, 4, 17, 34, 68, 1021, 2042, 4084, 17357, 34714

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69422 and 69428. The biggest common factor number is the GCF number.
So the greatest common factor 69422 and 69428 is 2.

Also check out the Least Common Multiple of 69422 and 69428