What is the Greatest Common Factor of 77575 and 77587?

Greatest common factor (GCF) of 77575 and 77587 is 1.

GCF(77575,77587) = 1

We will now calculate the prime factors of 77575 and 77587, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77575 and 77587.

How to find the GCF of 77575 and 77587?

We will first find the prime factorization of 77575 and 77587. After we will calculate the factors of 77575 and 77587 and find the biggest common factor number .

Step-1: Prime Factorization of 77575

Prime factors of 77575 are 5, 29, 107. Prime factorization of 77575 in exponential form is:

77575 = 5² × 29¹ × 107¹

Step-2: Prime Factorization of 77587

Prime factors of 77587 are 77587. Prime factorization of 77587 in exponential form is:

77587 = 77587¹

Step-3: Factors of 77575

List of positive integer factors of 77575 that divides 77575 without a remainder.

1, 5, 25, 29, 107, 145, 535, 725, 2675, 3103, 15515

Step-4: Factors of 77587

List of positive integer factors of 77587 that divides 77575 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77575 and 77587. The biggest common factor number is the GCF number.
So the greatest common factor 77575 and 77587 is 1.

Also check out the Least Common Multiple of 77575 and 77587