Greatest Common Factor of 356, 210, 42

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

• Greatest Common Factor of 356, 210, 42 by common division method
• Greatest Common Factor of 356, 210, 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 = 2

Factors of 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

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 356,210,42 . The biggest common factor number is the GCF number.
So the greatest common factor 356,210,42 is 2.

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

• GCF of 621, 516, 65
• GCF of 907, 657, 10
• GCF of 878, 209, 79
• GCF of 357, 288, 17
• GCF of 512, 211, 63

1. What is the GCF of 356, 210, 42?

Answer: GCF of 356, 210, 42 is 2.

2. How to Find the GCF of 356, 210, 42

Answer: Greatest Common Factor(GCF) of 356, 210, 42 = 2

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

Step 2: Then multiply all the prime factors GCF(356, 210, 42) = 2.