What is the Greatest Common Factor of 8945 and 8951?

Greatest common factor (GCF) of 8945 and 8951 is 1.

GCF(8945,8951) = 1

We will now calculate the prime factors of 8945 and 8951, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8945 and 8951.

How to find the GCF of 8945 and 8951?

We will first find the prime factorization of 8945 and 8951. After we will calculate the factors of 8945 and 8951 and find the biggest common factor number .

Step-1: Prime Factorization of 8945

Prime factors of 8945 are 5, 1789. Prime factorization of 8945 in exponential form is:

8945 = 5¹ × 1789¹

Step-2: Prime Factorization of 8951

Prime factors of 8951 are 8951. Prime factorization of 8951 in exponential form is:

8951 = 8951¹

Step-3: Factors of 8945

List of positive integer factors of 8945 that divides 8945 without a remainder.

1, 5, 1789

Step-4: Factors of 8951

List of positive integer factors of 8951 that divides 8945 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8945 and 8951. The biggest common factor number is the GCF number.
So the greatest common factor 8945 and 8951 is 1.

Also check out the Least Common Multiple of 8945 and 8951