Greatest Common Factor of 630, 708, 861

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

• Greatest Common Factor of 630, 708, 861 by common division method
• Greatest Common Factor of 630, 708, 861 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 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 630,708,861 . The biggest common factor number is the GCF number.
So the greatest common factor 630,708,861 is 3.

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

• GCF of 430, 734, 206
• GCF of 936, 527, 822
• GCF of 397, 549, 142
• GCF of 543, 865, 605
• GCF of 231, 262, 964

1. What is the GCF of 630, 708, 861?

Answer: GCF of 630, 708, 861 is 3.

2. How to Find the GCF of 630, 708, 861

Answer: Greatest Common Factor(GCF) of 630, 708, 861 = 3

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

Step 2: Then multiply all the prime factors GCF(630, 708, 861) = 3.