Greatest Common Factor of 320, 369, 172

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

• Greatest Common Factor of 320, 369, 172 by common division method
• Greatest Common Factor of 320, 369, 172 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 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

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 320,369,172 . The biggest common factor number is the GCF number.
So the greatest common factor 320,369,172 is 1.

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

• GCF of 154, 548, 343
• GCF of 665, 787, 873
• GCF of 493, 453, 840
• GCF of 888, 699, 588
• GCF of 855, 931, 126

1. What is the GCF of 320, 369, 172?

Answer: GCF of 320, 369, 172 is 1.

2. How to Find the GCF of 320, 369, 172

Answer: Greatest Common Factor(GCF) of 320, 369, 172 = 1

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

Step 2: Then multiply all the prime factors GCF(320, 369, 172) = 1.