Greatest Common Factor of 15, 46, 342

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

• Greatest Common Factor of 15, 46, 342 by common division method
• Greatest Common Factor of 15, 46, 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

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 15,46,342 . The biggest common factor number is the GCF number.
So the greatest common factor 15,46,342 is 1.

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

• GCF of 12, 96, 768
• GCF of 24, 39, 846
• GCF of 56, 53, 981
• GCF of 17, 39, 217
• GCF of 97, 61, 261

1. What is the GCF of 15, 46, 342?

Answer: GCF of 15, 46, 342 is 1.

2. How to Find the GCF of 15, 46, 342

Answer: Greatest Common Factor(GCF) of 15, 46, 342 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 46, 342) = 1.