Greatest Common Factor of 30, 90, 34, 216

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

• Greatest Common Factor of 30, 90, 34, 216 by common division method
• Greatest Common Factor of 30, 90, 34, 216 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Greatest Common Factor

We found the factors 30,90,34,216 . The biggest common factor number is the GCF number.
So the greatest common factor 30,90,34,216 is 2.

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

• GCF of 15, 53, 80, 827
• GCF of 97, 83, 79, 475
• GCF of 94, 36, 30, 830
• GCF of 97, 17, 91, 973
• GCF of 66, 27, 69, 669

1. What is the GCF of 30, 90, 34, 216?

Answer: GCF of 30, 90, 34, 216 is 2.

2. How to Find the GCF of 30, 90, 34, 216

Answer: Greatest Common Factor(GCF) of 30, 90, 34, 216 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 90, 34, 216) = 2.