Greatest Common Factor of 7917, 6480

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

• Greatest Common Factor of 7917, 6480 by common division method
• Greatest Common Factor of 7917, 6480 with matching the biggest common factor

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

Factors of 7917

List of positive integer factors of 7917 that divides 7917 without a remainder.

1,3,7,13,21,29,39,87,91,203,273,377,609,1131,2639,7917

Factors of 6480

List of positive integer factors of 6480 that divides 6480 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,27,30,36,40,45,48,54,60,72,80,81,90,108,120,135,144,162,180,216,240,270,324,360,405,432,540,648,720,810,1080,1296,1620,2160,3240,6480

Greatest Common Factor

We found the factors 7917,6480 . The biggest common factor number is the GCF number.
So the greatest common factor 7917,6480 is 3.

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

• GCF of 5416, 3244
• GCF of 7810, 3749
• GCF of 8448, 9208
• GCF of 8671, 8622
• GCF of 2670, 2174

1. What is the GCF of 7917, 6480?

Answer: GCF of 7917, 6480 is 3.

2. How to Find the GCF of 7917, 6480

Answer: Greatest Common Factor(GCF) of 7917, 6480 = 3

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

Step 2: Then multiply all the prime factors GCF(7917, 6480) = 3.