Greatest Common Factor of 38, 12, 78, 46

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

• Greatest Common Factor of 38, 12, 78, 46 by common division method
• Greatest Common Factor of 38, 12, 78, 46 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

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

Greatest Common Factor

We found the factors 38,12,78,46 . The biggest common factor number is the GCF number.
So the greatest common factor 38,12,78,46 is 2.

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

• GCF of 18, 48, 83, 16
• GCF of 84, 33, 37, 99
• GCF of 42, 89, 55, 86
• GCF of 87, 54, 23, 77
• GCF of 44, 27, 94, 70

1. What is the GCF of 38, 12, 78, 46?

Answer: GCF of 38, 12, 78, 46 is 2.

2. How to Find the GCF of 38, 12, 78, 46

Answer: Greatest Common Factor(GCF) of 38, 12, 78, 46 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 12, 78, 46) = 2.