What is the Greatest Common Factor of 36991 and 36998?

Greatest common factor (GCF) of 36991 and 36998 is 1.

GCF(36991,36998) = 1

We will now calculate the prime factors of 36991 and 36998, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36991 and 36998.

How to find the GCF of 36991 and 36998?

We will first find the prime factorization of 36991 and 36998. After we will calculate the factors of 36991 and 36998 and find the biggest common factor number .

Step-1: Prime Factorization of 36991

Prime factors of 36991 are 71, 521. Prime factorization of 36991 in exponential form is:

36991 = 71¹ × 521¹

Step-2: Prime Factorization of 36998

Prime factors of 36998 are 2, 13, 1423. Prime factorization of 36998 in exponential form is:

36998 = 2¹ × 13¹ × 1423¹

Step-3: Factors of 36991

List of positive integer factors of 36991 that divides 36991 without a remainder.

1, 71, 521

Step-4: Factors of 36998

List of positive integer factors of 36998 that divides 36991 without a remainder.

1, 2, 13, 26, 1423, 2846, 18499

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36991 and 36998. The biggest common factor number is the GCF number.
So the greatest common factor 36991 and 36998 is 1.

Also check out the Least Common Multiple of 36991 and 36998