Greatest Common Factor of 687, 354, 39

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

• Greatest Common Factor of 687, 354, 39 by common division method
• Greatest Common Factor of 687, 354, 39 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 354

List of positive integer factors of 354 that divides 354 without a remainder.

1,2,3,6,59,118,177,354

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 687,354,39 . The biggest common factor number is the GCF number.
So the greatest common factor 687,354,39 is 3.

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

• GCF of 770, 235, 22
• GCF of 132, 898, 80
• GCF of 937, 114, 41
• GCF of 467, 830, 55
• GCF of 512, 916, 51

1. What is the GCF of 687, 354, 39?

Answer: GCF of 687, 354, 39 is 3.

2. How to Find the GCF of 687, 354, 39

Answer: Greatest Common Factor(GCF) of 687, 354, 39 = 3

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

Step 2: Then multiply all the prime factors GCF(687, 354, 39) = 3.