What is the Greatest Common Factor of 69943 and 69957?

Greatest common factor (GCF) of 69943 and 69957 is 1.

GCF(69943,69957) = 1

We will now calculate the prime factors of 69943 and 69957, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69943 and 69957.

How to find the GCF of 69943 and 69957?

We will first find the prime factorization of 69943 and 69957. After we will calculate the factors of 69943 and 69957 and find the biggest common factor number .

Step-1: Prime Factorization of 69943

Prime factors of 69943 are 23, 3041. Prime factorization of 69943 in exponential form is:

69943 = 23¹ × 3041¹

Step-2: Prime Factorization of 69957

Prime factors of 69957 are 3, 2591. Prime factorization of 69957 in exponential form is:

69957 = 3³ × 2591¹

Step-3: Factors of 69943

List of positive integer factors of 69943 that divides 69943 without a remainder.

1, 23, 3041

Step-4: Factors of 69957

List of positive integer factors of 69957 that divides 69943 without a remainder.

1, 3, 9, 27, 2591, 7773, 23319

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69943 and 69957. The biggest common factor number is the GCF number.
So the greatest common factor 69943 and 69957 is 1.

Also check out the Least Common Multiple of 69943 and 69957