Greatest Common Factor of 315, 420, 997

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

• Greatest Common Factor of 315, 420, 997 by common division method
• Greatest Common Factor of 315, 420, 997 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Greatest Common Factor

We found the factors 315,420,997 . The biggest common factor number is the GCF number.
So the greatest common factor 315,420,997 is 1.

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

• GCF of 623, 993, 260
• GCF of 206, 297, 261
• GCF of 315, 683, 639
• GCF of 481, 872, 242
• GCF of 508, 919, 315

1. What is the GCF of 315, 420, 997?

Answer: GCF of 315, 420, 997 is 1.

2. How to Find the GCF of 315, 420, 997

Answer: Greatest Common Factor(GCF) of 315, 420, 997 = 1

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

Step 2: Then multiply all the prime factors GCF(315, 420, 997) = 1.