Greatest Common Factor of 12, 84, 63, 930

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

• Greatest Common Factor of 12, 84, 63, 930 by common division method
• Greatest Common Factor of 12, 84, 63, 930 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 930

List of positive integer factors of 930 that divides 930 without a remainder.

1,2,3,5,6,10,15,30,31,62,93,155,186,310,465,930

Greatest Common Factor

We found the factors 12,84,63,930 . The biggest common factor number is the GCF number.
So the greatest common factor 12,84,63,930 is 3.

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

• GCF of 27, 65, 71, 478
• GCF of 89, 69, 51, 152
• GCF of 23, 29, 13, 865
• GCF of 60, 13, 47, 697
• GCF of 47, 53, 77, 200

1. What is the GCF of 12, 84, 63, 930?

Answer: GCF of 12, 84, 63, 930 is 3.

2. How to Find the GCF of 12, 84, 63, 930

Answer: Greatest Common Factor(GCF) of 12, 84, 63, 930 = 3

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

Step 2: Then multiply all the prime factors GCF(12, 84, 63, 930) = 3.