Greatest Common Factor of 345, 324, 320

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

• Greatest Common Factor of 345, 324, 320 by common division method
• Greatest Common Factor of 345, 324, 320 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 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 345,324,320 . The biggest common factor number is the GCF number.
So the greatest common factor 345,324,320 is 1.

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

• GCF of 524, 649, 403
• GCF of 764, 312, 467
• GCF of 346, 516, 552
• GCF of 236, 810, 357
• GCF of 136, 862, 142

1. What is the GCF of 345, 324, 320?

Answer: GCF of 345, 324, 320 is 1.

2. How to Find the GCF of 345, 324, 320

Answer: Greatest Common Factor(GCF) of 345, 324, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 324, 320) = 1.