Greatest Common Factor of 378, 852, 42

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

• Greatest Common Factor of 378, 852, 42 by common division method
• Greatest Common Factor of 378, 852, 42 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 x 3 = 6

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 378,852,42 . The biggest common factor number is the GCF number.
So the greatest common factor 378,852,42 is 6.

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

• GCF of 251, 147, 53
• GCF of 413, 197, 23
• GCF of 760, 863, 16
• GCF of 707, 469, 39
• GCF of 941, 442, 67

1. What is the GCF of 378, 852, 42?

Answer: GCF of 378, 852, 42 is 6.

2. How to Find the GCF of 378, 852, 42

Answer: Greatest Common Factor(GCF) of 378, 852, 42 = 6

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

Step 2: Then multiply all the prime factors GCF(378, 852, 42) = 6.