What is the Greatest Common Factor of 73976 and 73981?

Greatest common factor (GCF) of 73976 and 73981 is 1.

GCF(73976,73981) = 1

We will now calculate the prime factors of 73976 and 73981, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73976 and 73981.

How to find the GCF of 73976 and 73981?

We will first find the prime factorization of 73976 and 73981. After we will calculate the factors of 73976 and 73981 and find the biggest common factor number .

Step-1: Prime Factorization of 73976

Prime factors of 73976 are 2, 7, 1321. Prime factorization of 73976 in exponential form is:

73976 = 2³ × 7¹ × 1321¹

Step-2: Prime Factorization of 73981

Prime factors of 73981 are 167, 443. Prime factorization of 73981 in exponential form is:

73981 = 167¹ × 443¹

Step-3: Factors of 73976

List of positive integer factors of 73976 that divides 73976 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56, 1321, 2642, 5284, 9247, 10568, 18494, 36988

Step-4: Factors of 73981

List of positive integer factors of 73981 that divides 73976 without a remainder.

1, 167, 443

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73976 and 73981. The biggest common factor number is the GCF number.
So the greatest common factor 73976 and 73981 is 1.

Also check out the Least Common Multiple of 73976 and 73981