Greatest Common Factor of 28, 74, 66, 60, 632

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

• Greatest Common Factor of 28, 74, 66, 60, 632 by common division method
• Greatest Common Factor of 28, 74, 66, 60, 632 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 74

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

1,2,37,74

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 632

List of positive integer factors of 632 that divides 632 without a remainder.

1,2,4,8,79,158,316,632

Greatest Common Factor

We found the factors 28,74,66,60,632 . The biggest common factor number is the GCF number.
So the greatest common factor 28,74,66,60,632 is 2.

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

• GCF of 80, 65, 87, 61, 147
• GCF of 69, 59, 58, 29, 985
• GCF of 16, 99, 91, 64, 715
• GCF of 89, 78, 34, 66, 399
• GCF of 29, 45, 24, 18, 609

1. What is the GCF of 28, 74, 66, 60, 632?

Answer: GCF of 28, 74, 66, 60, 632 is 2.

2. How to Find the GCF of 28, 74, 66, 60, 632

Answer: Greatest Common Factor(GCF) of 28, 74, 66, 60, 632 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 74, 66, 60, 632) = 2.