Greatest Common Factor of 680, 436, 794

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

• Greatest Common Factor of 680, 436, 794 by common division method
• Greatest Common Factor of 680, 436, 794 with matching the biggest common factor

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

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

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 680,436,794 . The biggest common factor number is the GCF number.
So the greatest common factor 680,436,794 is 2.

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

• GCF of 957, 811, 120
• GCF of 390, 646, 563
• GCF of 924, 666, 332
• GCF of 883, 365, 206
• GCF of 284, 171, 654

1. What is the GCF of 680, 436, 794?

Answer: GCF of 680, 436, 794 is 2.

2. How to Find the GCF of 680, 436, 794

Answer: Greatest Common Factor(GCF) of 680, 436, 794 = 2

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

Step 2: Then multiply all the prime factors GCF(680, 436, 794) = 2.