Greatest Common Factor of 20, 62, 46, 580

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

• Greatest Common Factor of 20, 62, 46, 580 by common division method
• Greatest Common Factor of 20, 62, 46, 580 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 20,62,46,580 . The biggest common factor number is the GCF number.
So the greatest common factor 20,62,46,580 is 2.

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

• GCF of 46, 43, 39, 827
• GCF of 90, 73, 43, 630
• GCF of 60, 25, 64, 493
• GCF of 76, 18, 37, 416
• GCF of 83, 67, 67, 770

1. What is the GCF of 20, 62, 46, 580?

Answer: GCF of 20, 62, 46, 580 is 2.

2. How to Find the GCF of 20, 62, 46, 580

Answer: Greatest Common Factor(GCF) of 20, 62, 46, 580 = 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, 46, 580) = 2.