Greatest Common Factor of 13, 493, 139

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

• Greatest Common Factor of 13, 493, 139 by common division method
• Greatest Common Factor of 13, 493, 139 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 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Greatest Common Factor

We found the factors 13,493,139 . The biggest common factor number is the GCF number.
So the greatest common factor 13,493,139 is 1.

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

• GCF of 17, 793, 494
• GCF of 60, 440, 192
• GCF of 10, 924, 156
• GCF of 97, 559, 954
• GCF of 13, 488, 227

1. What is the GCF of 13, 493, 139?

Answer: GCF of 13, 493, 139 is 1.

2. How to Find the GCF of 13, 493, 139

Answer: Greatest Common Factor(GCF) of 13, 493, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 493, 139) = 1.