Greatest Common Factor of 680, 805, 704

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

• Greatest Common Factor of 680, 805, 704 by common division method
• Greatest Common Factor of 680, 805, 704 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 805

List of positive integer factors of 805 that divides 805 without a remainder.

1,5,7,23,35,115,161,805

Factors of 704

List of positive integer factors of 704 that divides 704 without a remainder.

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Greatest Common Factor

We found the factors 680,805,704 . The biggest common factor number is the GCF number.
So the greatest common factor 680,805,704 is 1.

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

• GCF of 169, 710, 439
• GCF of 100, 443, 433
• GCF of 475, 301, 417
• GCF of 430, 176, 822
• GCF of 750, 276, 454

1. What is the GCF of 680, 805, 704?

Answer: GCF of 680, 805, 704 is 1.

2. How to Find the GCF of 680, 805, 704

Answer: Greatest Common Factor(GCF) of 680, 805, 704 = 1

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

Step 2: Then multiply all the prime factors GCF(680, 805, 704) = 1.