Greatest Common Factor of 87, 16, 61, 76

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

• Greatest Common Factor of 87, 16, 61, 76 by common division method
• Greatest Common Factor of 87, 16, 61, 76 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 16

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

1,2,4,8,16

Factors of 61

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

1,61

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 87,16,61,76 . The biggest common factor number is the GCF number.
So the greatest common factor 87,16,61,76 is 1.

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

• GCF of 46, 14, 59, 86
• GCF of 98, 60, 63, 32
• GCF of 96, 76, 44, 43
• GCF of 83, 90, 21, 82
• GCF of 89, 85, 47, 55

1. What is the GCF of 87, 16, 61, 76?

Answer: GCF of 87, 16, 61, 76 is 1.

2. How to Find the GCF of 87, 16, 61, 76

Answer: Greatest Common Factor(GCF) of 87, 16, 61, 76 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 16, 61, 76) = 1.