Greatest Common Factor of 648, 153, 320

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

• Greatest Common Factor of 648, 153, 320 by common division method
• Greatest Common Factor of 648, 153, 320 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 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

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 648,153,320 . The biggest common factor number is the GCF number.
So the greatest common factor 648,153,320 is 1.

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

• GCF of 406, 210, 108
• GCF of 581, 653, 345
• GCF of 648, 791, 876
• GCF of 116, 737, 978
• GCF of 856, 863, 687

1. What is the GCF of 648, 153, 320?

Answer: GCF of 648, 153, 320 is 1.

2. How to Find the GCF of 648, 153, 320

Answer: Greatest Common Factor(GCF) of 648, 153, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(648, 153, 320) = 1.