Greatest Common Factor of 20, 62, 52, 660

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

• Greatest Common Factor of 20, 62, 52, 660 by common division method
• Greatest Common Factor of 20, 62, 52, 660 with matching the biggest common factor

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 20,62,52,660 . The biggest common factor number is the GCF number.
So the greatest common factor 20,62,52,660 is 2.

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

• GCF of 26, 21, 50, 579
• GCF of 30, 90, 74, 774
• GCF of 32, 22, 72, 110
• GCF of 17, 94, 27, 919
• GCF of 34, 41, 24, 552

1. What is the GCF of 20, 62, 52, 660?

Answer: GCF of 20, 62, 52, 660 is 2.

2. How to Find the GCF of 20, 62, 52, 660

Answer: Greatest Common Factor(GCF) of 20, 62, 52, 660 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 62, 52, 660) = 2.