Greatest Common Factor of 20, 34, 544

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

• Greatest Common Factor of 20, 34, 544 by common division method
• Greatest Common Factor of 20, 34, 544 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Greatest Common Factor

We found the factors 20,34,544 . The biggest common factor number is the GCF number.
So the greatest common factor 20,34,544 is 2.

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

• GCF of 75, 89, 718
• GCF of 80, 60, 112
• GCF of 22, 99, 190
• GCF of 50, 99, 792
• GCF of 90, 79, 619

1. What is the GCF of 20, 34, 544?

Answer: GCF of 20, 34, 544 is 2.

2. How to Find the GCF of 20, 34, 544

Answer: Greatest Common Factor(GCF) of 20, 34, 544 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 34, 544) = 2.