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What is the Greatest Common Factor of 65438 and 65452?

Greatest common factor (GCF) of 65438 and 65452 is 2.

GCF(65438,65452) = 2

We will now calculate the prime factors of 65438 and 65452, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65438 and 65452.

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How to find the GCF of 65438 and 65452?

We will first find the prime factorization of 65438 and 65452. After we will calculate the factors of 65438 and 65452 and find the biggest common factor number .

Step-1: Prime Factorization of 65438

Prime factors of 65438 are 2, 32719. Prime factorization of 65438 in exponential form is:

65438 = 21 × 327191

Step-2: Prime Factorization of 65452

Prime factors of 65452 are 2, 16363. Prime factorization of 65452 in exponential form is:

65452 = 22 × 163631

Step-3: Factors of 65438

List of positive integer factors of 65438 that divides 65438 without a remainder.

1, 2, 32719

Step-4: Factors of 65452

List of positive integer factors of 65452 that divides 65438 without a remainder.

1, 2, 4, 16363, 32726

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65438 and 65452. The biggest common factor number is the GCF number.
So the greatest common factor 65438 and 65452 is 2.

Also check out the Least Common Multiple of 65438 and 65452