Greatest Common Factor of 993, 517, 15

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

• Greatest Common Factor of 993, 517, 15 by common division method
• Greatest Common Factor of 993, 517, 15 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 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

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 993,517,15 . The biggest common factor number is the GCF number.
So the greatest common factor 993,517,15 is 1.

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

• GCF of 682, 916, 25
• GCF of 201, 534, 21
• GCF of 892, 536, 41
• GCF of 427, 331, 66
• GCF of 648, 802, 65

1. What is the GCF of 993, 517, 15?

Answer: GCF of 993, 517, 15 is 1.

2. How to Find the GCF of 993, 517, 15

Answer: Greatest Common Factor(GCF) of 993, 517, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(993, 517, 15) = 1.