Greatest Common Factor of 858, 390, 240

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

• Greatest Common Factor of 858, 390, 240 by common division method
• Greatest Common Factor of 858, 390, 240 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

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

Greatest Common Factor

We found the factors 858,390,240 . The biggest common factor number is the GCF number.
So the greatest common factor 858,390,240 is 6.

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

• GCF of 285, 885, 695
• GCF of 236, 805, 627
• GCF of 213, 604, 886
• GCF of 673, 111, 330
• GCF of 351, 119, 686

1. What is the GCF of 858, 390, 240?

Answer: GCF of 858, 390, 240 is 6.

2. How to Find the GCF of 858, 390, 240

Answer: Greatest Common Factor(GCF) of 858, 390, 240 = 6

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

Step 2: Then multiply all the prime factors GCF(858, 390, 240) = 6.