What is the Greatest Common Factor of 62978 and 62997?

Greatest common factor (GCF) of 62978 and 62997 is 1.

GCF(62978,62997) = 1

We will now calculate the prime factors of 62978 and 62997, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 62978 and 62997.

How to find the GCF of 62978 and 62997?

We will first find the prime factorization of 62978 and 62997. After we will calculate the factors of 62978 and 62997 and find the biggest common factor number .

Step-1: Prime Factorization of 62978

Prime factors of 62978 are 2, 31489. Prime factorization of 62978 in exponential form is:

62978 = 2¹ × 31489¹

Step-2: Prime Factorization of 62997

Prime factors of 62997 are 3, 11, 23, 83. Prime factorization of 62997 in exponential form is:

62997 = 3¹ × 11¹ × 23¹ × 83¹

Step-3: Factors of 62978

List of positive integer factors of 62978 that divides 62978 without a remainder.

1, 2, 31489

Step-4: Factors of 62997

List of positive integer factors of 62997 that divides 62978 without a remainder.

1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 5727, 20999

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 62978 and 62997. The biggest common factor number is the GCF number.
So the greatest common factor 62978 and 62997 is 1.

Also check out the Least Common Multiple of 62978 and 62997