Greatest Common Factor of 417, 396, 15

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

• Greatest Common Factor of 417, 396, 15 by common division method
• Greatest Common Factor of 417, 396, 15 with matching the biggest common factor

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

Factors of 417

List of positive integer factors of 417 that divides 417 without a remainder.

1,3,139,417

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 417,396,15 . The biggest common factor number is the GCF number.
So the greatest common factor 417,396,15 is 3.

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

• GCF of 529, 180, 56
• GCF of 631, 106, 91
• GCF of 995, 911, 67
• GCF of 186, 402, 48
• GCF of 170, 376, 88

1. What is the GCF of 417, 396, 15?

Answer: GCF of 417, 396, 15 is 3.

2. How to Find the GCF of 417, 396, 15

Answer: Greatest Common Factor(GCF) of 417, 396, 15 = 3

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

Step 2: Then multiply all the prime factors GCF(417, 396, 15) = 3.