What is the Greatest Common Factor of 88139 and 88143?

Greatest common factor (GCF) of 88139 and 88143 is 1.

GCF(88139,88143) = 1

We will now calculate the prime factors of 88139 and 88143, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88139 and 88143.

How to find the GCF of 88139 and 88143?

We will first find the prime factorization of 88139 and 88143. After we will calculate the factors of 88139 and 88143 and find the biggest common factor number .

Step-1: Prime Factorization of 88139

Prime factors of 88139 are 53, 1663. Prime factorization of 88139 in exponential form is:

88139 = 53¹ × 1663¹

Step-2: Prime Factorization of 88143

Prime factors of 88143 are 3, 11, 2671. Prime factorization of 88143 in exponential form is:

88143 = 3¹ × 11¹ × 2671¹

Step-3: Factors of 88139

List of positive integer factors of 88139 that divides 88139 without a remainder.

1, 53, 1663

Step-4: Factors of 88143

List of positive integer factors of 88143 that divides 88139 without a remainder.

1, 3, 11, 33, 2671, 8013, 29381

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88139 and 88143. The biggest common factor number is the GCF number.
So the greatest common factor 88139 and 88143 is 1.

Also check out the Least Common Multiple of 88139 and 88143