Greatest Common Factor of 330, 364, 639

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

• Greatest Common Factor of 330, 364, 639 by common division method
• Greatest Common Factor of 330, 364, 639 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 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 364

List of positive integer factors of 364 that divides 364 without a remainder.

1,2,4,7,13,14,26,28,52,91,182,364

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Greatest Common Factor

We found the factors 330,364,639 . The biggest common factor number is the GCF number.
So the greatest common factor 330,364,639 is 1.

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

• GCF of 993, 717, 664
• GCF of 490, 882, 845
• GCF of 665, 514, 792
• GCF of 673, 275, 129
• GCF of 153, 288, 492

1. What is the GCF of 330, 364, 639?

Answer: GCF of 330, 364, 639 is 1.

2. How to Find the GCF of 330, 364, 639

Answer: Greatest Common Factor(GCF) of 330, 364, 639 = 1

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

Step 2: Then multiply all the prime factors GCF(330, 364, 639) = 1.