Greatest Common Factor of 36, 61, 16, 51

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

• Greatest Common Factor of 36, 61, 16, 51 by common division method
• Greatest Common Factor of 36, 61, 16, 51 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 16

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

1,2,4,8,16

Factors of 51

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

1,3,17,51

Greatest Common Factor

We found the factors 36,61,16,51 . The biggest common factor number is the GCF number.
So the greatest common factor 36,61,16,51 is 1.

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

• GCF of 20, 59, 64, 16
• GCF of 76, 13, 93, 96
• GCF of 71, 84, 62, 45
• GCF of 44, 19, 45, 96
• GCF of 16, 29, 20, 36

1. What is the GCF of 36, 61, 16, 51?

Answer: GCF of 36, 61, 16, 51 is 1.

2. How to Find the GCF of 36, 61, 16, 51

Answer: Greatest Common Factor(GCF) of 36, 61, 16, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 61, 16, 51) = 1.