What is the Greatest Common Factor of 94143 and 94157?

Greatest common factor (GCF) of 94143 and 94157 is 7.

GCF(94143,94157) = 7

We will now calculate the prime factors of 94143 and 94157, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94143 and 94157.

How to find the GCF of 94143 and 94157?

We will first find the prime factorization of 94143 and 94157. After we will calculate the factors of 94143 and 94157 and find the biggest common factor number .

Step-1: Prime Factorization of 94143

Prime factors of 94143 are 3, 7, 4483. Prime factorization of 94143 in exponential form is:

94143 = 3¹ × 7¹ × 4483¹

Step-2: Prime Factorization of 94157

Prime factors of 94157 are 7, 13451. Prime factorization of 94157 in exponential form is:

94157 = 7¹ × 13451¹

Step-3: Factors of 94143

List of positive integer factors of 94143 that divides 94143 without a remainder.

1, 3, 7, 21, 4483, 13449, 31381

Step-4: Factors of 94157

List of positive integer factors of 94157 that divides 94143 without a remainder.

1, 7, 13451

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94143 and 94157. The biggest common factor number is the GCF number.
So the greatest common factor 94143 and 94157 is 7.

Also check out the Least Common Multiple of 94143 and 94157