Greatest Common Factor of 32, 17, 648

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

• Greatest Common Factor of 32, 17, 648 by common division method
• Greatest Common Factor of 32, 17, 648 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 17

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

1,17

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 32,17,648 . The biggest common factor number is the GCF number.
So the greatest common factor 32,17,648 is 1.

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

• GCF of 17, 40, 240
• GCF of 98, 17, 840
• GCF of 45, 95, 811
• GCF of 28, 96, 749
• GCF of 29, 47, 783

1. What is the GCF of 32, 17, 648?

Answer: GCF of 32, 17, 648 is 1.

2. How to Find the GCF of 32, 17, 648

Answer: Greatest Common Factor(GCF) of 32, 17, 648 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 17, 648) = 1.