Greatest Common Factor of 20, 648, 794

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

• Greatest Common Factor of 20, 648, 794 by common division method
• Greatest Common Factor of 20, 648, 794 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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 794

List of positive integer factors of 794 that divides 794 without a remainder.

1,2,397,794

Greatest Common Factor

We found the factors 20,648,794 . The biggest common factor number is the GCF number.
So the greatest common factor 20,648,794 is 2.

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

• GCF of 26, 587, 425
• GCF of 74, 826, 443
• GCF of 51, 378, 527
• GCF of 33, 719, 510
• GCF of 50, 878, 743

1. What is the GCF of 20, 648, 794?

Answer: GCF of 20, 648, 794 is 2.

2. How to Find the GCF of 20, 648, 794

Answer: Greatest Common Factor(GCF) of 20, 648, 794 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 648, 794) = 2.