Greatest Common Factor of 345, 531, 186

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

• Greatest Common Factor of 345, 531, 186 by common division method
• Greatest Common Factor of 345, 531, 186 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 186

List of positive integer factors of 186 that divides 186 without a remainder.

1,2,3,6,31,62,93,186

Greatest Common Factor

We found the factors 345,531,186 . The biggest common factor number is the GCF number.
So the greatest common factor 345,531,186 is 3.

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

• GCF of 547, 292, 588
• GCF of 262, 786, 183
• GCF of 950, 538, 134
• GCF of 950, 675, 632
• GCF of 766, 670, 852

1. What is the GCF of 345, 531, 186?

Answer: GCF of 345, 531, 186 is 3.

2. How to Find the GCF of 345, 531, 186

Answer: Greatest Common Factor(GCF) of 345, 531, 186 = 3

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

Step 2: Then multiply all the prime factors GCF(345, 531, 186) = 3.