Greatest Common Factor of 118, 221, 30

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

• Greatest Common Factor of 118, 221, 30 by common division method
• Greatest Common Factor of 118, 221, 30 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 30

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

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

Greatest Common Factor

We found the factors 118,221,30 . The biggest common factor number is the GCF number.
So the greatest common factor 118,221,30 is 1.

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

• GCF of 403, 652, 52
• GCF of 223, 351, 62
• GCF of 990, 928, 48
• GCF of 945, 698, 39
• GCF of 573, 928, 38

1. What is the GCF of 118, 221, 30?

Answer: GCF of 118, 221, 30 is 1.

2. How to Find the GCF of 118, 221, 30

Answer: Greatest Common Factor(GCF) of 118, 221, 30 = 1

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

Step 2: Then multiply all the prime factors GCF(118, 221, 30) = 1.