Greatest Common Factor of 390, 660, 713

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

• Greatest Common Factor of 390, 660, 713 by common division method
• Greatest Common Factor of 390, 660, 713 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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 713

List of positive integer factors of 713 that divides 713 without a remainder.

1,23,31,713

Greatest Common Factor

We found the factors 390,660,713 . The biggest common factor number is the GCF number.
So the greatest common factor 390,660,713 is 1.

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

• GCF of 772, 816, 905
• GCF of 598, 599, 288
• GCF of 920, 892, 649
• GCF of 520, 508, 987
• GCF of 191, 579, 948

1. What is the GCF of 390, 660, 713?

Answer: GCF of 390, 660, 713 is 1.

2. How to Find the GCF of 390, 660, 713

Answer: Greatest Common Factor(GCF) of 390, 660, 713 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 660, 713) = 1.