What is the Greatest Common Factor of 71410 and 71418?

Greatest common factor (GCF) of 71410 and 71418 is 2.

GCF(71410,71418) = 2

We will now calculate the prime factors of 71410 and 71418, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71410 and 71418.

How to find the GCF of 71410 and 71418?

We will first find the prime factorization of 71410 and 71418. After we will calculate the factors of 71410 and 71418 and find the biggest common factor number .

Step-1: Prime Factorization of 71410

Prime factors of 71410 are 2, 5, 37, 193. Prime factorization of 71410 in exponential form is:

71410 = 2¹ × 5¹ × 37¹ × 193¹

Step-2: Prime Factorization of 71418

Prime factors of 71418 are 2, 3, 11903. Prime factorization of 71418 in exponential form is:

71418 = 2¹ × 3¹ × 11903¹

Step-3: Factors of 71410

List of positive integer factors of 71410 that divides 71410 without a remainder.

1, 2, 5, 10, 37, 74, 185, 193, 370, 386, 965, 1930, 7141, 14282, 35705

Step-4: Factors of 71418

List of positive integer factors of 71418 that divides 71410 without a remainder.

1, 2, 3, 6, 11903, 23806, 35709

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71410 and 71418. The biggest common factor number is the GCF number.
So the greatest common factor 71410 and 71418 is 2.

Also check out the Least Common Multiple of 71410 and 71418