Greatest Common Factor of 794, 340, 42

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

• Greatest Common Factor of 794, 340, 42 by common division method
• Greatest Common Factor of 794, 340, 42 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 794

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

1,2,397,794

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 794,340,42 . The biggest common factor number is the GCF number.
So the greatest common factor 794,340,42 is 2.

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

• GCF of 309, 528, 31
• GCF of 863, 325, 20
• GCF of 631, 415, 87
• GCF of 764, 719, 30
• GCF of 471, 277, 65

1. What is the GCF of 794, 340, 42?

Answer: GCF of 794, 340, 42 is 2.

2. How to Find the GCF of 794, 340, 42

Answer: Greatest Common Factor(GCF) of 794, 340, 42 = 2

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

Step 2: Then multiply all the prime factors GCF(794, 340, 42) = 2.