Greatest Common Factor of 126, 218, 390

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

• Greatest Common Factor of 126, 218, 390 by common division method
• Greatest Common Factor of 126, 218, 390 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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 126,218,390 . The biggest common factor number is the GCF number.
So the greatest common factor 126,218,390 is 2.

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

• GCF of 116, 333, 912
• GCF of 136, 502, 127
• GCF of 769, 539, 694
• GCF of 836, 642, 477
• GCF of 656, 951, 547

1. What is the GCF of 126, 218, 390?

Answer: GCF of 126, 218, 390 is 2.

2. How to Find the GCF of 126, 218, 390

Answer: Greatest Common Factor(GCF) of 126, 218, 390 = 2

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

Step 2: Then multiply all the prime factors GCF(126, 218, 390) = 2.