Greatest Common Factor of 20, 62, 270

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

• Greatest Common Factor of 20, 62, 270 by common division method
• Greatest Common Factor of 20, 62, 270 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 20,62,270 . The biggest common factor number is the GCF number.
So the greatest common factor 20,62,270 is 2.

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

• GCF of 24, 82, 374
• GCF of 72, 84, 116
• GCF of 14, 89, 688
• GCF of 99, 11, 680
• GCF of 20, 86, 596

1. What is the GCF of 20, 62, 270?

Answer: GCF of 20, 62, 270 is 2.

2. How to Find the GCF of 20, 62, 270

Answer: Greatest Common Factor(GCF) of 20, 62, 270 = 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, 270) = 2.