What is the Greatest Common Factor of 61131 and 61136?

Greatest common factor (GCF) of 61131 and 61136 is 1.

GCF(61131,61136) = 1

We will now calculate the prime factors of 61131 and 61136, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61131 and 61136.

How to find the GCF of 61131 and 61136?

We will first find the prime factorization of 61131 and 61136. After we will calculate the factors of 61131 and 61136 and find the biggest common factor number .

Step-1: Prime Factorization of 61131

Prime factors of 61131 are 3, 7, 41, 71. Prime factorization of 61131 in exponential form is:

61131 = 3¹ × 7¹ × 41¹ × 71¹

Step-2: Prime Factorization of 61136

Prime factors of 61136 are 2, 3821. Prime factorization of 61136 in exponential form is:

61136 = 2⁴ × 3821¹

Step-3: Factors of 61131

List of positive integer factors of 61131 that divides 61131 without a remainder.

1, 3, 7, 21, 41, 71, 123, 213, 287, 497, 861, 1491, 2911, 8733, 20377

Step-4: Factors of 61136

List of positive integer factors of 61136 that divides 61131 without a remainder.

1, 2, 4, 8, 16, 3821, 7642, 15284, 30568

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61131 and 61136. The biggest common factor number is the GCF number.
So the greatest common factor 61131 and 61136 is 1.

Also check out the Least Common Multiple of 61131 and 61136