What is the Greatest Common Factor of 57055 and 57072?

Greatest common factor (GCF) of 57055 and 57072 is 1.

GCF(57055,57072) = 1

We will now calculate the prime factors of 57055 and 57072, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57055 and 57072.

How to find the GCF of 57055 and 57072?

We will first find the prime factorization of 57055 and 57072. After we will calculate the factors of 57055 and 57072 and find the biggest common factor number .

Step-1: Prime Factorization of 57055

Prime factors of 57055 are 5, 11411. Prime factorization of 57055 in exponential form is:

57055 = 5¹ × 11411¹

Step-2: Prime Factorization of 57072

Prime factors of 57072 are 2, 3, 29, 41. Prime factorization of 57072 in exponential form is:

57072 = 2⁴ × 3¹ × 29¹ × 41¹

Step-3: Factors of 57055

List of positive integer factors of 57055 that divides 57055 without a remainder.

1, 5, 11411

Step-4: Factors of 57072

List of positive integer factors of 57072 that divides 57055 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 3567, 4756, 7134, 9512, 14268, 19024, 28536

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57055 and 57072. The biggest common factor number is the GCF number.
So the greatest common factor 57055 and 57072 is 1.

Also check out the Least Common Multiple of 57055 and 57072