Greatest Common Factor of 945, 328, 720

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

• Greatest Common Factor of 945, 328, 720 by common division method
• Greatest Common Factor of 945, 328, 720 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 945,328,720 . The biggest common factor number is the GCF number.
So the greatest common factor 945,328,720 is 1.

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

• GCF of 256, 895, 459
• GCF of 211, 218, 822
• GCF of 883, 280, 813
• GCF of 272, 851, 617
• GCF of 169, 806, 653

1. What is the GCF of 945, 328, 720?

Answer: GCF of 945, 328, 720 is 1.

2. How to Find the GCF of 945, 328, 720

Answer: Greatest Common Factor(GCF) of 945, 328, 720 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 328, 720) = 1.