Greatest Common Factor of 65, 12, 522

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 65, 12, 522 by common division method
• Greatest Common Factor of 65, 12, 522 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 65,12,522 . The biggest common factor number is the GCF number.
So the greatest common factor 65,12,522 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 94, 59, 173
• GCF of 94, 51, 108
• GCF of 27, 13, 908
• GCF of 84, 60, 685
• GCF of 86, 32, 144

1. What is the GCF of 65, 12, 522?

Answer: GCF of 65, 12, 522 is 1.

2. How to Find the GCF of 65, 12, 522

Answer: Greatest Common Factor(GCF) of 65, 12, 522 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(65, 12, 522) = 1.