Greatest Common Factor of 160, 646, 27

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

• Greatest Common Factor of 160, 646, 27 by common division method
• Greatest Common Factor of 160, 646, 27 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 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 160,646,27 . The biggest common factor number is the GCF number.
So the greatest common factor 160,646,27 is 1.

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

• GCF of 590, 151, 81
• GCF of 291, 120, 36
• GCF of 223, 542, 12
• GCF of 868, 738, 35
• GCF of 995, 507, 20

1. What is the GCF of 160, 646, 27?

Answer: GCF of 160, 646, 27 is 1.

2. How to Find the GCF of 160, 646, 27

Answer: Greatest Common Factor(GCF) of 160, 646, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(160, 646, 27) = 1.