What is the Greatest Common Factor of 11452 and 11457?

Greatest common factor (GCF) of 11452 and 11457 is 1.

GCF(11452,11457) = 1

We will now calculate the prime factors of 11452 and 11457, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 11452 and 11457.

How to find the GCF of 11452 and 11457?

We will first find the prime factorization of 11452 and 11457. After we will calculate the factors of 11452 and 11457 and find the biggest common factor number .

Step-1: Prime Factorization of 11452

Prime factors of 11452 are 2, 7, 409. Prime factorization of 11452 in exponential form is:

11452 = 2² × 7¹ × 409¹

Step-2: Prime Factorization of 11457

Prime factors of 11457 are 3, 19, 67. Prime factorization of 11457 in exponential form is:

11457 = 3² × 19¹ × 67¹

Step-3: Factors of 11452

List of positive integer factors of 11452 that divides 11452 without a remainder.

1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726

Step-4: Factors of 11457

List of positive integer factors of 11457 that divides 11452 without a remainder.

1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 11452 and 11457. The biggest common factor number is the GCF number.
So the greatest common factor 11452 and 11457 is 1.

Also check out the Least Common Multiple of 11452 and 11457