What is the Greatest Common Factor of 88991 and 89011?

Greatest common factor (GCF) of 88991 and 89011 is 1.

GCF(88991,89011) = 1

We will now calculate the prime factors of 88991 and 89011, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88991 and 89011.

How to find the GCF of 88991 and 89011?

We will first find the prime factorization of 88991 and 89011. After we will calculate the factors of 88991 and 89011 and find the biggest common factor number .

Step-1: Prime Factorization of 88991

Prime factors of 88991 are 7, 12713. Prime factorization of 88991 in exponential form is:

88991 = 7¹ × 12713¹

Step-2: Prime Factorization of 89011

Prime factors of 89011 are 13, 41, 167. Prime factorization of 89011 in exponential form is:

89011 = 13¹ × 41¹ × 167¹

Step-3: Factors of 88991

List of positive integer factors of 88991 that divides 88991 without a remainder.

1, 7, 12713

Step-4: Factors of 89011

List of positive integer factors of 89011 that divides 88991 without a remainder.

1, 13, 41, 167, 533, 2171, 6847

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88991 and 89011. The biggest common factor number is the GCF number.
So the greatest common factor 88991 and 89011 is 1.

Also check out the Least Common Multiple of 88991 and 89011