Greatest Common Factor of 20, 868, 240

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

• Greatest Common Factor of 20, 868, 240 by common division method
• Greatest Common Factor of 20, 868, 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 2 = 4

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

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 20,868,240 . The biggest common factor number is the GCF number.
So the greatest common factor 20,868,240 is 4.

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

• GCF of 89, 390, 822
• GCF of 63, 474, 473
• GCF of 89, 568, 834
• GCF of 69, 724, 247
• GCF of 12, 712, 156

1. What is the GCF of 20, 868, 240?

Answer: GCF of 20, 868, 240 is 4.

2. How to Find the GCF of 20, 868, 240

Answer: Greatest Common Factor(GCF) of 20, 868, 240 = 4

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

Step 2: Then multiply all the prime factors GCF(20, 868, 240) = 4.