What is the Greatest Common Factor of 40457 and 40467?

Greatest common factor (GCF) of 40457 and 40467 is 1.

GCF(40457,40467) = 1

We will now calculate the prime factors of 40457 and 40467, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40457 and 40467.

How to find the GCF of 40457 and 40467?

We will first find the prime factorization of 40457 and 40467. After we will calculate the factors of 40457 and 40467 and find the biggest common factor number .

Step-1: Prime Factorization of 40457

Prime factors of 40457 are 23, 1759. Prime factorization of 40457 in exponential form is:

40457 = 23¹ × 1759¹

Step-2: Prime Factorization of 40467

Prime factors of 40467 are 3, 7, 41, 47. Prime factorization of 40467 in exponential form is:

40467 = 3¹ × 7¹ × 41¹ × 47¹

Step-3: Factors of 40457

List of positive integer factors of 40457 that divides 40457 without a remainder.

1, 23, 1759

Step-4: Factors of 40467

List of positive integer factors of 40467 that divides 40457 without a remainder.

1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40457 and 40467. The biggest common factor number is the GCF number.
So the greatest common factor 40457 and 40467 is 1.

Also check out the Least Common Multiple of 40457 and 40467