Greatest Common Factor of 390, 713, 671

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

• Greatest Common Factor of 390, 713, 671 by common division method
• Greatest Common Factor of 390, 713, 671 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 713

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

1,23,31,713

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Greatest Common Factor

We found the factors 390,713,671 . The biggest common factor number is the GCF number.
So the greatest common factor 390,713,671 is 1.

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

• GCF of 502, 723, 151
• GCF of 399, 861, 354
• GCF of 249, 538, 886
• GCF of 189, 883, 865
• GCF of 963, 610, 132

1. What is the GCF of 390, 713, 671?

Answer: GCF of 390, 713, 671 is 1.

2. How to Find the GCF of 390, 713, 671

Answer: Greatest Common Factor(GCF) of 390, 713, 671 = 1

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

Step 2: Then multiply all the prime factors GCF(390, 713, 671) = 1.