Greatest Common Factor of 12, 78, 46, 328

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

• Greatest Common Factor of 12, 78, 46, 328 by common division method
• Greatest Common Factor of 12, 78, 46, 328 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 12

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

1,2,3,4,6,12

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Greatest Common Factor

We found the factors 12,78,46,328 . The biggest common factor number is the GCF number.
So the greatest common factor 12,78,46,328 is 2.

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

• GCF of 75, 25, 39, 291
• GCF of 43, 45, 91, 550
• GCF of 94, 97, 70, 533
• GCF of 72, 90, 71, 464
• GCF of 64, 89, 87, 666

1. What is the GCF of 12, 78, 46, 328?

Answer: GCF of 12, 78, 46, 328 is 2.

2. How to Find the GCF of 12, 78, 46, 328

Answer: Greatest Common Factor(GCF) of 12, 78, 46, 328 = 2

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

Step 2: Then multiply all the prime factors GCF(12, 78, 46, 328) = 2.