What is the Greatest Common Factor of 51470 and 51474?

Greatest common factor (GCF) of 51470 and 51474 is 2.

GCF(51470,51474) = 2

We will now calculate the prime factors of 51470 and 51474, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51470 and 51474.

How to find the GCF of 51470 and 51474?

We will first find the prime factorization of 51470 and 51474. After we will calculate the factors of 51470 and 51474 and find the biggest common factor number .

Step-1: Prime Factorization of 51470

Prime factors of 51470 are 2, 5, 5147. Prime factorization of 51470 in exponential form is:

51470 = 2¹ × 5¹ × 5147¹

Step-2: Prime Factorization of 51474

Prime factors of 51474 are 2, 3, 23, 373. Prime factorization of 51474 in exponential form is:

51474 = 2¹ × 3¹ × 23¹ × 373¹

Step-3: Factors of 51470

List of positive integer factors of 51470 that divides 51470 without a remainder.

1, 2, 5, 10, 5147, 10294, 25735

Step-4: Factors of 51474

List of positive integer factors of 51474 that divides 51470 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 2238, 8579, 17158, 25737

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51470 and 51474. The biggest common factor number is the GCF number.
So the greatest common factor 51470 and 51474 is 2.

Also check out the Least Common Multiple of 51470 and 51474