Greatest Common Factor of 680, 304, 678

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

• Greatest Common Factor of 680, 304, 678 by common division method
• Greatest Common Factor of 680, 304, 678 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 680,304,678 . The biggest common factor number is the GCF number.
So the greatest common factor 680,304,678 is 2.

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

• GCF of 877, 320, 760
• GCF of 761, 184, 940
• GCF of 804, 154, 474
• GCF of 489, 298, 423
• GCF of 285, 616, 346

1. What is the GCF of 680, 304, 678?

Answer: GCF of 680, 304, 678 is 2.

2. How to Find the GCF of 680, 304, 678

Answer: Greatest Common Factor(GCF) of 680, 304, 678 = 2

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

Step 2: Then multiply all the prime factors GCF(680, 304, 678) = 2.