Greatest Common Factor of 16, 86, 65, 317

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

• Greatest Common Factor of 16, 86, 65, 317 by common division method
• Greatest Common Factor of 16, 86, 65, 317 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 86

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

1,2,43,86

Factors of 65

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

1,5,13,65

Factors of 317

List of positive integer factors of 317 that divides 317 without a remainder.

1,317

Greatest Common Factor

We found the factors 16,86,65,317 . The biggest common factor number is the GCF number.
So the greatest common factor 16,86,65,317 is 1.

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

• GCF of 71, 37, 67, 888
• GCF of 56, 96, 89, 197
• GCF of 77, 92, 33, 396
• GCF of 66, 52, 42, 833
• GCF of 36, 21, 35, 179

1. What is the GCF of 16, 86, 65, 317?

Answer: GCF of 16, 86, 65, 317 is 1.

2. How to Find the GCF of 16, 86, 65, 317

Answer: Greatest Common Factor(GCF) of 16, 86, 65, 317 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 86, 65, 317) = 1.