Greatest Common Factor of 37, 87, 37, 21, 109

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

• Greatest Common Factor of 37, 87, 37, 21, 109 by common division method
• Greatest Common Factor of 37, 87, 37, 21, 109 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 37

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

1,37

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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 37,87,37,21,109 . The biggest common factor number is the GCF number.
So the greatest common factor 37,87,37,21,109 is 1.

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

• GCF of 50, 72, 15, 17, 249
• GCF of 98, 98, 81, 47, 558
• GCF of 86, 68, 18, 56, 222
• GCF of 36, 59, 82, 33, 718
• GCF of 90, 53, 93, 85, 720

1. What is the GCF of 37, 87, 37, 21, 109?

Answer: GCF of 37, 87, 37, 21, 109 is 1.

2. How to Find the GCF of 37, 87, 37, 21, 109

Answer: Greatest Common Factor(GCF) of 37, 87, 37, 21, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 87, 37, 21, 109) = 1.