Greatest Common Factor of 42, 70, 346

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

• Greatest Common Factor of 42, 70, 346 by common division method
• Greatest Common Factor of 42, 70, 346 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 346

List of positive integer factors of 346 that divides 346 without a remainder.

1,2,173,346

Greatest Common Factor

We found the factors 42,70,346 . The biggest common factor number is the GCF number.
So the greatest common factor 42,70,346 is 2.

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

• GCF of 15, 58, 494
• GCF of 34, 32, 988
• GCF of 76, 81, 804
• GCF of 80, 22, 409
• GCF of 56, 90, 688

1. What is the GCF of 42, 70, 346?

Answer: GCF of 42, 70, 346 is 2.

2. How to Find the GCF of 42, 70, 346

Answer: Greatest Common Factor(GCF) of 42, 70, 346 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 70, 346) = 2.