Greatest Common Factor of 30, 14, 56, 478

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

• Greatest Common Factor of 30, 14, 56, 478 by common division method
• Greatest Common Factor of 30, 14, 56, 478 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 30,14,56,478 . The biggest common factor number is the GCF number.
So the greatest common factor 30,14,56,478 is 2.

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

• GCF of 35, 70, 54, 259
• GCF of 11, 68, 52, 792
• GCF of 36, 67, 71, 846
• GCF of 67, 96, 44, 953
• GCF of 97, 89, 61, 374

1. What is the GCF of 30, 14, 56, 478?

Answer: GCF of 30, 14, 56, 478 is 2.

2. How to Find the GCF of 30, 14, 56, 478

Answer: Greatest Common Factor(GCF) of 30, 14, 56, 478 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 14, 56, 478) = 2.