Greatest Common Factor of 16, 83, 25, 651

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

• Greatest Common Factor of 16, 83, 25, 651 by common division method
• Greatest Common Factor of 16, 83, 25, 651 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Greatest Common Factor

We found the factors 16,83,25,651 . The biggest common factor number is the GCF number.
So the greatest common factor 16,83,25,651 is 1.

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

• GCF of 15, 83, 70, 391
• GCF of 23, 30, 89, 707
• GCF of 48, 37, 88, 335
• GCF of 75, 78, 50, 490
• GCF of 67, 63, 40, 907

1. What is the GCF of 16, 83, 25, 651?

Answer: GCF of 16, 83, 25, 651 is 1.

2. How to Find the GCF of 16, 83, 25, 651

Answer: Greatest Common Factor(GCF) of 16, 83, 25, 651 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 83, 25, 651) = 1.