Greatest Common Factor of 345, 168, 22

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

• Greatest Common Factor of 345, 168, 22 by common division method
• Greatest Common Factor of 345, 168, 22 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 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Greatest Common Factor

We found the factors 345,168,22 . The biggest common factor number is the GCF number.
So the greatest common factor 345,168,22 is 1.

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

• GCF of 949, 137, 59
• GCF of 110, 636, 12
• GCF of 109, 258, 15
• GCF of 911, 961, 83
• GCF of 643, 341, 62

1. What is the GCF of 345, 168, 22?

Answer: GCF of 345, 168, 22 is 1.

2. How to Find the GCF of 345, 168, 22

Answer: Greatest Common Factor(GCF) of 345, 168, 22 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 168, 22) = 1.