Greatest Common Factor of 87, 37, 16, 49, 72

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

• Greatest Common Factor of 87, 37, 16, 49, 72 by common division method
• Greatest Common Factor of 87, 37, 16, 49, 72 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 16

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

1,2,4,8,16

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 87,37,16,49,72 . The biggest common factor number is the GCF number.
So the greatest common factor 87,37,16,49,72 is 1.

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

• GCF of 48, 14, 24, 73, 19
• GCF of 97, 69, 81, 29, 68
• GCF of 79, 20, 96, 15, 93
• GCF of 97, 35, 19, 67, 35
• GCF of 80, 74, 71, 10, 97

1. What is the GCF of 87, 37, 16, 49, 72?

Answer: GCF of 87, 37, 16, 49, 72 is 1.

2. How to Find the GCF of 87, 37, 16, 49, 72

Answer: Greatest Common Factor(GCF) of 87, 37, 16, 49, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 37, 16, 49, 72) = 1.