Greatest Common Factor of 36, 90, 63, 915

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

• Greatest Common Factor of 36, 90, 63, 915 by common division method
• Greatest Common Factor of 36, 90, 63, 915 with matching the biggest common factor

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

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Greatest Common Factor

We found the factors 36,90,63,915 . The biggest common factor number is the GCF number.
So the greatest common factor 36,90,63,915 is 3.

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

• GCF of 57, 84, 20, 338
• GCF of 65, 26, 72, 735
• GCF of 94, 53, 39, 421
• GCF of 79, 12, 47, 664
• GCF of 95, 62, 40, 779

1. What is the GCF of 36, 90, 63, 915?

Answer: GCF of 36, 90, 63, 915 is 3.

2. How to Find the GCF of 36, 90, 63, 915

Answer: Greatest Common Factor(GCF) of 36, 90, 63, 915 = 3

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

Step 2: Then multiply all the prime factors GCF(36, 90, 63, 915) = 3.