Greatest Common Factor of 38, 42, 240

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

• Greatest Common Factor of 38, 42, 240 by common division method
• Greatest Common Factor of 38, 42, 240 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 42

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

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

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 38,42,240 . The biggest common factor number is the GCF number.
So the greatest common factor 38,42,240 is 2.

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

• GCF of 98, 17, 987
• GCF of 60, 72, 202
• GCF of 37, 86, 112
• GCF of 48, 96, 856
• GCF of 59, 64, 291

1. What is the GCF of 38, 42, 240?

Answer: GCF of 38, 42, 240 is 2.

2. How to Find the GCF of 38, 42, 240

Answer: Greatest Common Factor(GCF) of 38, 42, 240 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 42, 240) = 2.