Greatest Common Factor of 86, 79, 13, 709

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

• Greatest Common Factor of 86, 79, 13, 709 by common division method
• Greatest Common Factor of 86, 79, 13, 709 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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 13

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

1,13

Factors of 709

List of positive integer factors of 709 that divides 709 without a remainder.

1,709

Greatest Common Factor

We found the factors 86,79,13,709 . The biggest common factor number is the GCF number.
So the greatest common factor 86,79,13,709 is 1.

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

• GCF of 89, 62, 45, 737
• GCF of 87, 50, 98, 498
• GCF of 59, 21, 25, 580
• GCF of 61, 87, 92, 176
• GCF of 82, 97, 44, 183

1. What is the GCF of 86, 79, 13, 709?

Answer: GCF of 86, 79, 13, 709 is 1.

2. How to Find the GCF of 86, 79, 13, 709

Answer: Greatest Common Factor(GCF) of 86, 79, 13, 709 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 79, 13, 709) = 1.