Greatest Common Factor of 408, 222, 40

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

• Greatest Common Factor of 408, 222, 40 by common division method
• Greatest Common Factor of 408, 222, 40 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 = 2

Factors of 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 408,222,40 . The biggest common factor number is the GCF number.
So the greatest common factor 408,222,40 is 2.

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

• GCF of 330, 510, 67
• GCF of 663, 347, 68
• GCF of 149, 716, 47
• GCF of 267, 265, 38
• GCF of 315, 103, 49

1. What is the GCF of 408, 222, 40?

Answer: GCF of 408, 222, 40 is 2.

2. How to Find the GCF of 408, 222, 40

Answer: Greatest Common Factor(GCF) of 408, 222, 40 = 2

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

Step 2: Then multiply all the prime factors GCF(408, 222, 40) = 2.