What is the Greatest Common Factor of 64410 and 64429?

Greatest common factor (GCF) of 64410 and 64429 is 19.

GCF(64410,64429) = 19

We will now calculate the prime factors of 64410 and 64429, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 64410 and 64429.

How to find the GCF of 64410 and 64429?

We will first find the prime factorization of 64410 and 64429. After we will calculate the factors of 64410 and 64429 and find the biggest common factor number .

Step-1: Prime Factorization of 64410

Prime factors of 64410 are 2, 3, 5, 19, 113. Prime factorization of 64410 in exponential form is:

64410 = 2¹ × 3¹ × 5¹ × 19¹ × 113¹

Step-2: Prime Factorization of 64429

Prime factors of 64429 are 19, 3391. Prime factorization of 64429 in exponential form is:

64429 = 19¹ × 3391¹

Step-3: Factors of 64410

List of positive integer factors of 64410 that divides 64410 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 1130, 1695, 2147, 3390, 4294, 6441, 10735, 12882, 21470, 32205

Step-4: Factors of 64429

List of positive integer factors of 64429 that divides 64410 without a remainder.

1, 19, 3391

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 64410 and 64429. The biggest common factor number is the GCF number.
So the greatest common factor 64410 and 64429 is 19.

Also check out the Least Common Multiple of 64410 and 64429