What is the Greatest Common Factor of 36985 and 36989?

Greatest common factor (GCF) of 36985 and 36989 is 1.

GCF(36985,36989) = 1

We will now calculate the prime factors of 36985 and 36989, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36985 and 36989.

How to find the GCF of 36985 and 36989?

We will first find the prime factorization of 36985 and 36989. After we will calculate the factors of 36985 and 36989 and find the biggest common factor number .

Step-1: Prime Factorization of 36985

Prime factors of 36985 are 5, 13, 569. Prime factorization of 36985 in exponential form is:

36985 = 5¹ × 13¹ × 569¹

Step-2: Prime Factorization of 36989

Prime factors of 36989 are 47, 787. Prime factorization of 36989 in exponential form is:

36989 = 47¹ × 787¹

Step-3: Factors of 36985

List of positive integer factors of 36985 that divides 36985 without a remainder.

1, 5, 13, 65, 569, 2845, 7397

Step-4: Factors of 36989

List of positive integer factors of 36989 that divides 36985 without a remainder.

1, 47, 787

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36985 and 36989. The biggest common factor number is the GCF number.
So the greatest common factor 36985 and 36989 is 1.

Also check out the Least Common Multiple of 36985 and 36989