Greatest Common Factor of 86, 12, 169

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

• Greatest Common Factor of 86, 12, 169 by common division method
• Greatest Common Factor of 86, 12, 169 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 12

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

1,2,3,4,6,12

Factors of 169

List of positive integer factors of 169 that divides 169 without a remainder.

1,13,169

Greatest Common Factor

We found the factors 86,12,169 . The biggest common factor number is the GCF number.
So the greatest common factor 86,12,169 is 1.

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

• GCF of 49, 74, 298
• GCF of 41, 94, 713
• GCF of 67, 20, 613
• GCF of 97, 45, 839
• GCF of 41, 77, 329

1. What is the GCF of 86, 12, 169?

Answer: GCF of 86, 12, 169 is 1.

2. How to Find the GCF of 86, 12, 169

Answer: Greatest Common Factor(GCF) of 86, 12, 169 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 12, 169) = 1.