Greatest Common Factor of 705, 396, 687

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

• Greatest Common Factor of 705, 396, 687 by common division method
• Greatest Common Factor of 705, 396, 687 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 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 687

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

1,3,229,687

Greatest Common Factor

We found the factors 705,396,687 . The biggest common factor number is the GCF number.
So the greatest common factor 705,396,687 is 3.

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

• GCF of 189, 648, 132
• GCF of 808, 846, 908
• GCF of 680, 493, 194
• GCF of 905, 606, 615
• GCF of 589, 674, 897

1. What is the GCF of 705, 396, 687?

Answer: GCF of 705, 396, 687 is 3.

2. How to Find the GCF of 705, 396, 687

Answer: Greatest Common Factor(GCF) of 705, 396, 687 = 3

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

Step 2: Then multiply all the prime factors GCF(705, 396, 687) = 3.