Greatest Common Factor of 16, 65, 658

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

• Greatest Common Factor of 16, 65, 658 by common division method
• Greatest Common Factor of 16, 65, 658 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 65

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

1,5,13,65

Factors of 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Greatest Common Factor

We found the factors 16,65,658 . The biggest common factor number is the GCF number.
So the greatest common factor 16,65,658 is 1.

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

• GCF of 99, 67, 517
• GCF of 97, 66, 618
• GCF of 75, 43, 274
• GCF of 11, 69, 261
• GCF of 96, 83, 405

1. What is the GCF of 16, 65, 658?

Answer: GCF of 16, 65, 658 is 1.

2. How to Find the GCF of 16, 65, 658

Answer: Greatest Common Factor(GCF) of 16, 65, 658 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 65, 658) = 1.