Greatest Common Factor of 27, 74, 12, 90, 44

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

• Greatest Common Factor of 27, 74, 12, 90, 44 by common division method
• Greatest Common Factor of 27, 74, 12, 90, 44 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Greatest Common Factor

We found the factors 27,74,12,90,44 . The biggest common factor number is the GCF number.
So the greatest common factor 27,74,12,90,44 is 1.

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

• GCF of 43, 96, 36, 84, 74
• GCF of 21, 15, 92, 19, 48
• GCF of 36, 42, 77, 54, 82
• GCF of 58, 99, 51, 83, 24
• GCF of 49, 71, 91, 36, 94

1. What is the GCF of 27, 74, 12, 90, 44?

Answer: GCF of 27, 74, 12, 90, 44 is 1.

2. How to Find the GCF of 27, 74, 12, 90, 44

Answer: Greatest Common Factor(GCF) of 27, 74, 12, 90, 44 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 74, 12, 90, 44) = 1.