What is the Greatest Common Factor of 99665 and 99677?

Greatest common factor (GCF) of 99665 and 99677 is 1.

GCF(99665,99677) = 1

We will now calculate the prime factors of 99665 and 99677, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99665 and 99677.

How to find the GCF of 99665 and 99677?

We will first find the prime factorization of 99665 and 99677. After we will calculate the factors of 99665 and 99677 and find the biggest common factor number .

Step-1: Prime Factorization of 99665

Prime factors of 99665 are 5, 31, 643. Prime factorization of 99665 in exponential form is:

99665 = 5¹ × 31¹ × 643¹

Step-2: Prime Factorization of 99677

Prime factors of 99677 are 263, 379. Prime factorization of 99677 in exponential form is:

99677 = 263¹ × 379¹

Step-3: Factors of 99665

List of positive integer factors of 99665 that divides 99665 without a remainder.

1, 5, 31, 155, 643, 3215, 19933

Step-4: Factors of 99677

List of positive integer factors of 99677 that divides 99665 without a remainder.

1, 263, 379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99665 and 99677. The biggest common factor number is the GCF number.
So the greatest common factor 99665 and 99677 is 1.

Also check out the Least Common Multiple of 99665 and 99677