Greatest Common Factor of 45, 936, 405

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

• Greatest Common Factor of 45, 936, 405 by common division method
• Greatest Common Factor of 45, 936, 405 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 45

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

1,3,5,9,15,45

Factors of 936

List of positive integer factors of 936 that divides 936 without a remainder.

1,2,3,4,6,8,9,12,13,18,24,26,36,39,52,72,78,104,117,156,234,312,468,936

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Greatest Common Factor

We found the factors 45,936,405 . The biggest common factor number is the GCF number.
So the greatest common factor 45,936,405 is 9.

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

• GCF of 37, 384, 569
• GCF of 96, 847, 920
• GCF of 46, 129, 123
• GCF of 28, 301, 944
• GCF of 30, 653, 784

1. What is the GCF of 45, 936, 405?

Answer: GCF of 45, 936, 405 is 9.

2. How to Find the GCF of 45, 936, 405

Answer: Greatest Common Factor(GCF) of 45, 936, 405 = 9

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

Step 2: Then multiply all the prime factors GCF(45, 936, 405) = 9.