Greatest Common Factor of 161, 130, 17

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

• Greatest Common Factor of 161, 130, 17 by common division method
• Greatest Common Factor of 161, 130, 17 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 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Greatest Common Factor

We found the factors 161,130,17 . The biggest common factor number is the GCF number.
So the greatest common factor 161,130,17 is 1.

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

• GCF of 140, 501, 81
• GCF of 831, 898, 81
• GCF of 527, 428, 69
• GCF of 469, 626, 41
• GCF of 404, 740, 70

1. What is the GCF of 161, 130, 17?

Answer: GCF of 161, 130, 17 is 1.

2. How to Find the GCF of 161, 130, 17

Answer: Greatest Common Factor(GCF) of 161, 130, 17 = 1

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

Step 2: Then multiply all the prime factors GCF(161, 130, 17) = 1.