Greatest Common Factor of 864, 906, 45

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

• Greatest Common Factor of 864, 906, 45 by common division method
• Greatest Common Factor of 864, 906, 45 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 864,906,45 . The biggest common factor number is the GCF number.
So the greatest common factor 864,906,45 is 3.

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

• GCF of 425, 704, 80
• GCF of 793, 816, 92
• GCF of 643, 723, 73
• GCF of 375, 443, 47
• GCF of 345, 704, 60

1. What is the GCF of 864, 906, 45?

Answer: GCF of 864, 906, 45 is 3.

2. How to Find the GCF of 864, 906, 45

Answer: Greatest Common Factor(GCF) of 864, 906, 45 = 3

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

Step 2: Then multiply all the prime factors GCF(864, 906, 45) = 3.