Greatest Common Factor of 654, 254, 42

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

• Greatest Common Factor of 654, 254, 42 by common division method
• Greatest Common Factor of 654, 254, 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 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Factors of 254

List of positive integer factors of 254 that divides 254 without a remainder.

1,2,127,254

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 654,254,42 . The biggest common factor number is the GCF number.
So the greatest common factor 654,254,42 is 2.

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

• GCF of 104, 932, 19
• GCF of 139, 878, 24
• GCF of 997, 499, 20
• GCF of 323, 471, 67
• GCF of 602, 425, 88

1. What is the GCF of 654, 254, 42?

Answer: GCF of 654, 254, 42 is 2.

2. How to Find the GCF of 654, 254, 42

Answer: Greatest Common Factor(GCF) of 654, 254, 42 = 2

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

Step 2: Then multiply all the prime factors GCF(654, 254, 42) = 2.