Greatest Common Factor of 80, 220, 408

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

• Greatest Common Factor of 80, 220, 408 by common division method
• Greatest Common Factor of 80, 220, 408 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

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

Greatest Common Factor

We found the factors 80,220,408 . The biggest common factor number is the GCF number.
So the greatest common factor 80,220,408 is 4.

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

• GCF of 46, 916, 989
• GCF of 35, 313, 956
• GCF of 66, 137, 311
• GCF of 24, 995, 409
• GCF of 61, 473, 931

1. What is the GCF of 80, 220, 408?

Answer: GCF of 80, 220, 408 is 4.

2. How to Find the GCF of 80, 220, 408

Answer: Greatest Common Factor(GCF) of 80, 220, 408 = 4

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

Step 2: Then multiply all the prime factors GCF(80, 220, 408) = 4.