Greatest Common Factor of 343, 2404, 680

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

• Greatest Common Factor of 343, 2404, 680 by common division method
• Greatest Common Factor of 343, 2404, 680 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 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 2404

List of positive integer factors of 2404 that divides 2404 without a remainder.

1,2,4,601,1202,2404

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

Greatest Common Factor

We found the factors 343,2404,680 . The biggest common factor number is the GCF number.
So the greatest common factor 343,2404,680 is 1.

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

• GCF of 264, 7345, 102
• GCF of 394, 7484, 646
• GCF of 548, 8474, 470
• GCF of 695, 7235, 795
• GCF of 658, 3476, 231

1. What is the GCF of 343, 2404, 680?

Answer: GCF of 343, 2404, 680 is 1.

2. How to Find the GCF of 343, 2404, 680

Answer: Greatest Common Factor(GCF) of 343, 2404, 680 = 1

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

Step 2: Then multiply all the prime factors GCF(343, 2404, 680) = 1.