Greatest Common Factor of 16, 77, 51, 801

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

• Greatest Common Factor of 16, 77, 51, 801 by common division method
• Greatest Common Factor of 16, 77, 51, 801 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 16,77,51,801 . The biggest common factor number is the GCF number.
So the greatest common factor 16,77,51,801 is 1.

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

• GCF of 92, 81, 17, 965
• GCF of 16, 85, 22, 853
• GCF of 49, 24, 69, 386
• GCF of 96, 84, 12, 943
• GCF of 49, 25, 30, 694

1. What is the GCF of 16, 77, 51, 801?

Answer: GCF of 16, 77, 51, 801 is 1.

2. How to Find the GCF of 16, 77, 51, 801

Answer: Greatest Common Factor(GCF) of 16, 77, 51, 801 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 77, 51, 801) = 1.