Greatest Common Factor of 71, 390, 164

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

• Greatest Common Factor of 71, 390, 164 by common division method
• Greatest Common Factor of 71, 390, 164 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

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 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 71,390,164 . The biggest common factor number is the GCF number.
So the greatest common factor 71,390,164 is 1.

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

• GCF of 82, 654, 141
• GCF of 76, 994, 138
• GCF of 56, 493, 427
• GCF of 38, 760, 900
• GCF of 20, 143, 519

1. What is the GCF of 71, 390, 164?

Answer: GCF of 71, 390, 164 is 1.

2. How to Find the GCF of 71, 390, 164

Answer: Greatest Common Factor(GCF) of 71, 390, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 390, 164) = 1.