Greatest Common Factor of 680, 284, 312

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

• Greatest Common Factor of 680, 284, 312 by common division method
• Greatest Common Factor of 680, 284, 312 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 x 2 = 4

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 284

List of positive integer factors of 284 that divides 284 without a remainder.

1,2,4,71,142,284

Factors of 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Greatest Common Factor

We found the factors 680,284,312 . The biggest common factor number is the GCF number.
So the greatest common factor 680,284,312 is 4.

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

• GCF of 505, 561, 677
• GCF of 923, 968, 345
• GCF of 330, 797, 156
• GCF of 124, 364, 664
• GCF of 617, 433, 361

1. What is the GCF of 680, 284, 312?

Answer: GCF of 680, 284, 312 is 4.

2. How to Find the GCF of 680, 284, 312

Answer: Greatest Common Factor(GCF) of 680, 284, 312 = 4

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

Step 2: Then multiply all the prime factors GCF(680, 284, 312) = 4.