Greatest Common Factor of 328, 140, 69

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

• Greatest Common Factor of 328, 140, 69 by common division method
• Greatest Common Factor of 328, 140, 69 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 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 328,140,69 . The biggest common factor number is the GCF number.
So the greatest common factor 328,140,69 is 1.

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

• GCF of 554, 784, 74
• GCF of 464, 859, 56
• GCF of 455, 217, 77
• GCF of 918, 349, 47
• GCF of 174, 544, 56

1. What is the GCF of 328, 140, 69?

Answer: GCF of 328, 140, 69 is 1.

2. How to Find the GCF of 328, 140, 69

Answer: Greatest Common Factor(GCF) of 328, 140, 69 = 1

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

Step 2: Then multiply all the prime factors GCF(328, 140, 69) = 1.