Greatest Common Factor of 240, 315, 705

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

• Greatest Common Factor of 240, 315, 705 by common division method
• Greatest Common Factor of 240, 315, 705 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 x 5 = 15

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

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 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 240,315,705 . The biggest common factor number is the GCF number.
So the greatest common factor 240,315,705 is 15.

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

• GCF of 639, 757, 133
• GCF of 831, 823, 305
• GCF of 208, 594, 121
• GCF of 166, 964, 262
• GCF of 680, 219, 975

1. What is the GCF of 240, 315, 705?

Answer: GCF of 240, 315, 705 is 15.

2. How to Find the GCF of 240, 315, 705

Answer: Greatest Common Factor(GCF) of 240, 315, 705 = 15

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

Step 2: Then multiply all the prime factors GCF(240, 315, 705) = 15.