Greatest Common Factor of 20, 658, 104

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

• Greatest Common Factor of 20, 658, 104 by common division method
• Greatest Common Factor of 20, 658, 104 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 658

List of positive integer factors of 658 that divides 658 without a remainder.

1,2,7,14,47,94,329,658

Factors of 104

List of positive integer factors of 104 that divides 104 without a remainder.

1,2,4,8,13,26,52,104

Greatest Common Factor

We found the factors 20,658,104 . The biggest common factor number is the GCF number.
So the greatest common factor 20,658,104 is 2.

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

• GCF of 28, 691, 730
• GCF of 85, 401, 971
• GCF of 72, 204, 443
• GCF of 26, 310, 828
• GCF of 68, 960, 720

1. What is the GCF of 20, 658, 104?

Answer: GCF of 20, 658, 104 is 2.

2. How to Find the GCF of 20, 658, 104

Answer: Greatest Common Factor(GCF) of 20, 658, 104 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 658, 104) = 2.