What is the Greatest Common Factor of 57421 and 57433?

Greatest common factor (GCF) of 57421 and 57433 is 1.

GCF(57421,57433) = 1

We will now calculate the prime factors of 57421 and 57433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57421 and 57433.

How to find the GCF of 57421 and 57433?

We will first find the prime factorization of 57421 and 57433. After we will calculate the factors of 57421 and 57433 and find the biggest common factor number .

Step-1: Prime Factorization of 57421

Prime factors of 57421 are 7, 13, 631. Prime factorization of 57421 in exponential form is:

57421 = 7¹ × 13¹ × 631¹

Step-2: Prime Factorization of 57433

Prime factors of 57433 are 79, 727. Prime factorization of 57433 in exponential form is:

57433 = 79¹ × 727¹

Step-3: Factors of 57421

List of positive integer factors of 57421 that divides 57421 without a remainder.

1, 7, 13, 91, 631, 4417, 8203

Step-4: Factors of 57433

List of positive integer factors of 57433 that divides 57421 without a remainder.

1, 79, 727

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57421 and 57433. The biggest common factor number is the GCF number.
So the greatest common factor 57421 and 57433 is 1.

Also check out the Least Common Multiple of 57421 and 57433