Greatest Common Factor of 42, 240, 370

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

• Greatest Common Factor of 42, 240, 370 by common division method
• Greatest Common Factor of 42, 240, 370 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 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

Factors of 370

List of positive integer factors of 370 that divides 370 without a remainder.

1,2,5,10,37,74,185,370

Greatest Common Factor

We found the factors 42,240,370 . The biggest common factor number is the GCF number.
So the greatest common factor 42,240,370 is 2.

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

• GCF of 85, 752, 228
• GCF of 79, 547, 133
• GCF of 77, 148, 134
• GCF of 48, 841, 255
• GCF of 19, 416, 248

1. What is the GCF of 42, 240, 370?

Answer: GCF of 42, 240, 370 is 2.

2. How to Find the GCF of 42, 240, 370

Answer: Greatest Common Factor(GCF) of 42, 240, 370 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 240, 370) = 2.