Greatest Common Factor of 993, 156, 217

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

• Greatest Common Factor of 993, 156, 217 by common division method
• Greatest Common Factor of 993, 156, 217 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 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Factors of 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

Greatest Common Factor

We found the factors 993,156,217 . The biggest common factor number is the GCF number.
So the greatest common factor 993,156,217 is 1.

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

• GCF of 283, 960, 720
• GCF of 390, 952, 151
• GCF of 891, 164, 307
• GCF of 643, 773, 771
• GCF of 558, 610, 106

1. What is the GCF of 993, 156, 217?

Answer: GCF of 993, 156, 217 is 1.

2. How to Find the GCF of 993, 156, 217

Answer: Greatest Common Factor(GCF) of 993, 156, 217 = 1

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

Step 2: Then multiply all the prime factors GCF(993, 156, 217) = 1.