What is the Greatest Common Factor of 41945 and 41965?

Greatest common factor (GCF) of 41945 and 41965 is 5.

GCF(41945,41965) = 5

We will now calculate the prime factors of 41945 and 41965, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 41945 and 41965.

How to find the GCF of 41945 and 41965?

We will first find the prime factorization of 41945 and 41965. After we will calculate the factors of 41945 and 41965 and find the biggest common factor number .

Step-1: Prime Factorization of 41945

Prime factors of 41945 are 5, 8389. Prime factorization of 41945 in exponential form is:

41945 = 5¹ × 8389¹

Step-2: Prime Factorization of 41965

Prime factors of 41965 are 5, 7, 11, 109. Prime factorization of 41965 in exponential form is:

41965 = 5¹ × 7¹ × 11¹ × 109¹

Step-3: Factors of 41945

List of positive integer factors of 41945 that divides 41945 without a remainder.

1, 5, 8389

Step-4: Factors of 41965

List of positive integer factors of 41965 that divides 41945 without a remainder.

1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 3815, 5995, 8393

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 41945 and 41965. The biggest common factor number is the GCF number.
So the greatest common factor 41945 and 41965 is 5.

Also check out the Least Common Multiple of 41945 and 41965