Greatest Common Factor of 342, 309, 208

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

• Greatest Common Factor of 342, 309, 208 by common division method
• Greatest Common Factor of 342, 309, 208 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 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

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Greatest Common Factor

We found the factors 342,309,208 . The biggest common factor number is the GCF number.
So the greatest common factor 342,309,208 is 1.

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

• GCF of 526, 230, 959
• GCF of 207, 841, 544
• GCF of 602, 151, 368
• GCF of 630, 767, 963
• GCF of 733, 996, 479

1. What is the GCF of 342, 309, 208?

Answer: GCF of 342, 309, 208 is 1.

2. How to Find the GCF of 342, 309, 208

Answer: Greatest Common Factor(GCF) of 342, 309, 208 = 1

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

Step 2: Then multiply all the prime factors GCF(342, 309, 208) = 1.