Greatest Common Factor of 680, 621, 618, 270, 334

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

• Greatest Common Factor of 680, 621, 618, 270, 334 by common division method
• Greatest Common Factor of 680, 621, 618, 270, 334 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 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 334

List of positive integer factors of 334 that divides 334 without a remainder.

1,2,167,334

Greatest Common Factor

We found the factors 680,621,618,270,334 . The biggest common factor number is the GCF number.
So the greatest common factor 680,621,618,270,334 is 1.

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

• GCF of 524, 417, 732, 268, 192
• GCF of 887, 110, 170, 763, 430
• GCF of 313, 830, 210, 263, 760
• GCF of 645, 363, 907, 490, 663
• GCF of 507, 160, 440, 916, 527

1. What is the GCF of 680, 621, 618, 270, 334?

Answer: GCF of 680, 621, 618, 270, 334 is 1.

2. How to Find the GCF of 680, 621, 618, 270, 334

Answer: Greatest Common Factor(GCF) of 680, 621, 618, 270, 334 = 1

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

Step 2: Then multiply all the prime factors GCF(680, 621, 618, 270, 334) = 1.