What is the Greatest Common Factor of 53721 and 53731?

Greatest common factor (GCF) of 53721 and 53731 is 1.

GCF(53721,53731) = 1

We will now calculate the prime factors of 53721 and 53731, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53721 and 53731.

How to find the GCF of 53721 and 53731?

We will first find the prime factorization of 53721 and 53731. After we will calculate the factors of 53721 and 53731 and find the biggest common factor number .

Step-1: Prime Factorization of 53721

Prime factors of 53721 are 3, 47, 127. Prime factorization of 53721 in exponential form is:

53721 = 3² × 47¹ × 127¹

Step-2: Prime Factorization of 53731

Prime factors of 53731 are 53731. Prime factorization of 53731 in exponential form is:

53731 = 53731¹

Step-3: Factors of 53721

List of positive integer factors of 53721 that divides 53721 without a remainder.

1, 3, 9, 47, 127, 141, 381, 423, 1143, 5969, 17907

Step-4: Factors of 53731

List of positive integer factors of 53731 that divides 53721 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53721 and 53731. The biggest common factor number is the GCF number.
So the greatest common factor 53721 and 53731 is 1.

Also check out the Least Common Multiple of 53721 and 53731