Greatest Common Factor of 390, 330, 961

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

• Greatest Common Factor of 390, 330, 961 by common division method
• Greatest Common Factor of 390, 330, 961 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 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

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 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 390,330,961 . The biggest common factor number is the GCF number.
So the greatest common factor 390,330,961 is 1.

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

• GCF of 200, 798, 959
• GCF of 207, 542, 438
• GCF of 662, 797, 237
• GCF of 704, 656, 489
• GCF of 680, 556, 203

1. What is the GCF of 390, 330, 961?

Answer: GCF of 390, 330, 961 is 1.

2. How to Find the GCF of 390, 330, 961

Answer: Greatest Common Factor(GCF) of 390, 330, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 330, 961) = 1.