Greatest Common Factor of 420, 711, 108, 906

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

• Greatest Common Factor of 420, 711, 108, 906 by common division method
• Greatest Common Factor of 420, 711, 108, 906 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 = 3

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Greatest Common Factor

We found the factors 420,711,108,906 . The biggest common factor number is the GCF number.
So the greatest common factor 420,711,108,906 is 3.

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

• GCF of 457, 568, 211, 370
• GCF of 816, 138, 297, 241
• GCF of 986, 899, 827, 866
• GCF of 438, 882, 139, 791
• GCF of 729, 145, 507, 161

1. What is the GCF of 420, 711, 108, 906?

Answer: GCF of 420, 711, 108, 906 is 3.

2. How to Find the GCF of 420, 711, 108, 906

Answer: Greatest Common Factor(GCF) of 420, 711, 108, 906 = 3

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

Step 2: Then multiply all the prime factors GCF(420, 711, 108, 906) = 3.