Greatest Common Factor of 13, 12, 529

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

• Greatest Common Factor of 13, 12, 529 by common division method
• Greatest Common Factor of 13, 12, 529 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 12

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

1,2,3,4,6,12

Factors of 529

List of positive integer factors of 529 that divides 529 without a remainder.

1,23,529

Greatest Common Factor

We found the factors 13,12,529 . The biggest common factor number is the GCF number.
So the greatest common factor 13,12,529 is 1.

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

• GCF of 15, 45, 542
• GCF of 87, 13, 474
• GCF of 69, 15, 104
• GCF of 94, 46, 509
• GCF of 82, 11, 394

1. What is the GCF of 13, 12, 529?

Answer: GCF of 13, 12, 529 is 1.

2. How to Find the GCF of 13, 12, 529

Answer: Greatest Common Factor(GCF) of 13, 12, 529 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 12, 529) = 1.