Greatest Common Factor of 330, 690, 531

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

• Greatest Common Factor of 330, 690, 531 by common division method
• Greatest Common Factor of 330, 690, 531 with matching the biggest common factor

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

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 531

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

1,3,9,59,177,531

Greatest Common Factor

We found the factors 330,690,531 . The biggest common factor number is the GCF number.
So the greatest common factor 330,690,531 is 3.

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

• GCF of 137, 383, 836
• GCF of 591, 888, 243
• GCF of 186, 714, 217
• GCF of 816, 338, 972
• GCF of 361, 600, 783

1. What is the GCF of 330, 690, 531?

Answer: GCF of 330, 690, 531 is 3.

2. How to Find the GCF of 330, 690, 531

Answer: Greatest Common Factor(GCF) of 330, 690, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(330, 690, 531) = 3.