Greatest Common Factor of 42, 206, 130

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

• Greatest Common Factor of 42, 206, 130 by common division method
• Greatest Common Factor of 42, 206, 130 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 206

List of positive integer factors of 206 that divides 206 without a remainder.

1,2,103,206

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 42,206,130 . The biggest common factor number is the GCF number.
So the greatest common factor 42,206,130 is 2.

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

• GCF of 89, 263, 113
• GCF of 38, 847, 745
• GCF of 98, 807, 427
• GCF of 49, 517, 191
• GCF of 59, 470, 961

1. What is the GCF of 42, 206, 130?

Answer: GCF of 42, 206, 130 is 2.

2. How to Find the GCF of 42, 206, 130

Answer: Greatest Common Factor(GCF) of 42, 206, 130 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 206, 130) = 2.