What is the Greatest Common Factor of 77624 and 77641?

Greatest common factor (GCF) of 77624 and 77641 is 1.

GCF(77624,77641) = 1

We will now calculate the prime factors of 77624 and 77641, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77624 and 77641.

How to find the GCF of 77624 and 77641?

We will first find the prime factorization of 77624 and 77641. After we will calculate the factors of 77624 and 77641 and find the biggest common factor number .

Step-1: Prime Factorization of 77624

Prime factors of 77624 are 2, 31, 313. Prime factorization of 77624 in exponential form is:

77624 = 2³ × 31¹ × 313¹

Step-2: Prime Factorization of 77641

Prime factors of 77641 are 77641. Prime factorization of 77641 in exponential form is:

77641 = 77641¹

Step-3: Factors of 77624

List of positive integer factors of 77624 that divides 77624 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 1252, 2504, 9703, 19406, 38812

Step-4: Factors of 77641

List of positive integer factors of 77641 that divides 77624 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 77624 and 77641. The biggest common factor number is the GCF number.
So the greatest common factor 77624 and 77641 is 1.

Also check out the Least Common Multiple of 77624 and 77641