What is the Greatest Common Factor of 37727 and 37740?

Greatest common factor (GCF) of 37727 and 37740 is 1.

GCF(37727,37740) = 1

We will now calculate the prime factors of 37727 and 37740, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37727 and 37740.

How to find the GCF of 37727 and 37740?

We will first find the prime factorization of 37727 and 37740. After we will calculate the factors of 37727 and 37740 and find the biggest common factor number .

Step-1: Prime Factorization of 37727

Prime factors of 37727 are 31, 1217. Prime factorization of 37727 in exponential form is:

37727 = 31¹ × 1217¹

Step-2: Prime Factorization of 37740

Prime factors of 37740 are 2, 3, 5, 17, 37. Prime factorization of 37740 in exponential form is:

37740 = 2² × 3¹ × 5¹ × 17¹ × 37¹

Step-3: Factors of 37727

List of positive integer factors of 37727 that divides 37727 without a remainder.

1, 31, 1217

Step-4: Factors of 37740

List of positive integer factors of 37740 that divides 37727 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 6290, 7548, 9435, 12580, 18870

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37727 and 37740. The biggest common factor number is the GCF number.
So the greatest common factor 37727 and 37740 is 1.

Also check out the Least Common Multiple of 37727 and 37740