Greatest Common Factor of 390, 65, 597

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

• Greatest Common Factor of 390, 65, 597 by common division method
• Greatest Common Factor of 390, 65, 597 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 597

List of positive integer factors of 597 that divides 597 without a remainder.

1,3,199,597

Greatest Common Factor

We found the factors 390,65,597 . The biggest common factor number is the GCF number.
So the greatest common factor 390,65,597 is 1.

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

• GCF of 167, 60, 592
• GCF of 527, 10, 650
• GCF of 382, 10, 615
• GCF of 589, 78, 902
• GCF of 242, 90, 740

1. What is the GCF of 390, 65, 597?

Answer: GCF of 390, 65, 597 is 1.

2. How to Find the GCF of 390, 65, 597

Answer: Greatest Common Factor(GCF) of 390, 65, 597 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 65, 597) = 1.