Greatest Common Factor of 426, 343, 342

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

• Greatest Common Factor of 426, 343, 342 by common division method
• Greatest Common Factor of 426, 343, 342 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Greatest Common Factor

We found the factors 426,343,342 . The biggest common factor number is the GCF number.
So the greatest common factor 426,343,342 is 1.

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

• GCF of 338, 509, 853
• GCF of 885, 905, 307
• GCF of 132, 283, 134
• GCF of 644, 466, 578
• GCF of 101, 786, 564

1. What is the GCF of 426, 343, 342?

Answer: GCF of 426, 343, 342 is 1.

2. How to Find the GCF of 426, 343, 342

Answer: Greatest Common Factor(GCF) of 426, 343, 342 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 343, 342) = 1.