Greatest Common Factor of 90, 14, 39, 61, 37

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

• Greatest Common Factor of 90, 14, 39, 61, 37 by common division method
• Greatest Common Factor of 90, 14, 39, 61, 37 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 61

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

1,61

Factors of 37

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

1,37

Greatest Common Factor

We found the factors 90,14,39,61,37 . The biggest common factor number is the GCF number.
So the greatest common factor 90,14,39,61,37 is 1.

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

• GCF of 59, 62, 21, 82, 27
• GCF of 83, 13, 35, 19, 27
• GCF of 62, 71, 38, 86, 34
• GCF of 66, 43, 20, 64, 95
• GCF of 44, 73, 96, 11, 45

1. What is the GCF of 90, 14, 39, 61, 37?

Answer: GCF of 90, 14, 39, 61, 37 is 1.

2. How to Find the GCF of 90, 14, 39, 61, 37

Answer: Greatest Common Factor(GCF) of 90, 14, 39, 61, 37 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 14, 39, 61, 37) = 1.