Greatest Common Factor of 7215, 1540

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

• Greatest Common Factor of 7215, 1540 by common division method
• Greatest Common Factor of 7215, 1540 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 7215

List of positive integer factors of 7215 that divides 7215 without a remainder.

1,3,5,13,15,37,39,65,111,185,195,481,555,1443,2405,7215

Factors of 1540

List of positive integer factors of 1540 that divides 1540 without a remainder.

1,2,4,5,7,10,11,14,20,22,28,35,44,55,70,77,110,140,154,220,308,385,770,1540

Greatest Common Factor

We found the factors 7215,1540 . The biggest common factor number is the GCF number.
So the greatest common factor 7215,1540 is 5.

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

• GCF of 7857, 9296
• GCF of 3648, 4892
• GCF of 7440, 5118
• GCF of 3637, 4034
• GCF of 4290, 2696

1. What is the GCF of 7215, 1540?

Answer: GCF of 7215, 1540 is 5.

2. How to Find the GCF of 7215, 1540

Answer: Greatest Common Factor(GCF) of 7215, 1540 = 5

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

Step 2: Then multiply all the prime factors GCF(7215, 1540) = 5.