Greatest Common Factor of 42, 320, 152

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

• Greatest Common Factor of 42, 320, 152 by common division method
• Greatest Common Factor of 42, 320, 152 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 42

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

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

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 152

List of positive integer factors of 152 that divides 152 without a remainder.

1,2,4,8,19,38,76,152

Greatest Common Factor

We found the factors 42,320,152 . The biggest common factor number is the GCF number.
So the greatest common factor 42,320,152 is 2.

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

• GCF of 41, 890, 883
• GCF of 37, 309, 701
• GCF of 22, 119, 109
• GCF of 37, 602, 441
• GCF of 71, 175, 889

1. What is the GCF of 42, 320, 152?

Answer: GCF of 42, 320, 152 is 2.

2. How to Find the GCF of 42, 320, 152

Answer: Greatest Common Factor(GCF) of 42, 320, 152 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 320, 152) = 2.