Greatest Common Factor of 426, 254, 742

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

• Greatest Common Factor of 426, 254, 742 by common division method
• Greatest Common Factor of 426, 254, 742 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 254

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

1,2,127,254

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 426,254,742 . The biggest common factor number is the GCF number.
So the greatest common factor 426,254,742 is 2.

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

• GCF of 724, 587, 850
• GCF of 459, 462, 306
• GCF of 388, 641, 945
• GCF of 378, 474, 832
• GCF of 845, 863, 185

1. What is the GCF of 426, 254, 742?

Answer: GCF of 426, 254, 742 is 2.

2. How to Find the GCF of 426, 254, 742

Answer: Greatest Common Factor(GCF) of 426, 254, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(426, 254, 742) = 2.