Greatest Common Factor of 30, 80, 208

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

• Greatest Common Factor of 30, 80, 208 by common division method
• Greatest Common Factor of 30, 80, 208 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Greatest Common Factor

We found the factors 30,80,208 . The biggest common factor number is the GCF number.
So the greatest common factor 30,80,208 is 2.

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

• GCF of 10, 54, 748
• GCF of 12, 90, 783
• GCF of 22, 75, 369
• GCF of 54, 36, 796
• GCF of 47, 18, 302

1. What is the GCF of 30, 80, 208?

Answer: GCF of 30, 80, 208 is 2.

2. How to Find the GCF of 30, 80, 208

Answer: Greatest Common Factor(GCF) of 30, 80, 208 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 80, 208) = 2.