Greatest Common Factor of 345, 159, 73

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

• Greatest Common Factor of 345, 159, 73 by common division method
• Greatest Common Factor of 345, 159, 73 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 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 345,159,73 . The biggest common factor number is the GCF number.
So the greatest common factor 345,159,73 is 1.

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

• GCF of 277, 412, 90
• GCF of 934, 106, 99
• GCF of 585, 325, 39
• GCF of 902, 396, 52
• GCF of 828, 378, 36

1. What is the GCF of 345, 159, 73?

Answer: GCF of 345, 159, 73 is 1.

2. How to Find the GCF of 345, 159, 73

Answer: Greatest Common Factor(GCF) of 345, 159, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 159, 73) = 1.