Greatest Common Factor of 315, 630, 249

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

• Greatest Common Factor of 315, 630, 249 by common division method
• Greatest Common Factor of 315, 630, 249 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 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

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 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Greatest Common Factor

We found the factors 315,630,249 . The biggest common factor number is the GCF number.
So the greatest common factor 315,630,249 is 3.

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

• GCF of 498, 201, 805
• GCF of 325, 326, 235
• GCF of 190, 428, 793
• GCF of 745, 333, 681
• GCF of 857, 669, 829

1. What is the GCF of 315, 630, 249?

Answer: GCF of 315, 630, 249 is 3.

2. How to Find the GCF of 315, 630, 249

Answer: Greatest Common Factor(GCF) of 315, 630, 249 = 3

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

Step 2: Then multiply all the prime factors GCF(315, 630, 249) = 3.