What is the Greatest Common Factor of 57070 and 57076?

Greatest common factor (GCF) of 57070 and 57076 is 2.

GCF(57070,57076) = 2

We will now calculate the prime factors of 57070 and 57076, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57070 and 57076.

How to find the GCF of 57070 and 57076?

We will first find the prime factorization of 57070 and 57076. After we will calculate the factors of 57070 and 57076 and find the biggest common factor number .

Step-1: Prime Factorization of 57070

Prime factors of 57070 are 2, 5, 13, 439. Prime factorization of 57070 in exponential form is:

57070 = 2¹ × 5¹ × 13¹ × 439¹

Step-2: Prime Factorization of 57076

Prime factors of 57076 are 2, 19, 751. Prime factorization of 57076 in exponential form is:

57076 = 2² × 19¹ × 751¹

Step-3: Factors of 57070

List of positive integer factors of 57070 that divides 57070 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 2195, 4390, 5707, 11414, 28535

Step-4: Factors of 57076

List of positive integer factors of 57076 that divides 57070 without a remainder.

1, 2, 4, 19, 38, 76, 751, 1502, 3004, 14269, 28538

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57070 and 57076. The biggest common factor number is the GCF number.
So the greatest common factor 57070 and 57076 is 2.

Also check out the Least Common Multiple of 57070 and 57076