Greatest Common Factor of 997, 918, 61

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

• Greatest Common Factor of 997, 918, 61 by common division method
• Greatest Common Factor of 997, 918, 61 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 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Greatest Common Factor

We found the factors 997,918,61 . The biggest common factor number is the GCF number.
So the greatest common factor 997,918,61 is 1.

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

• GCF of 799, 310, 40
• GCF of 831, 476, 37
• GCF of 873, 143, 59
• GCF of 728, 330, 33
• GCF of 833, 277, 90

1. What is the GCF of 997, 918, 61?

Answer: GCF of 997, 918, 61 is 1.

2. How to Find the GCF of 997, 918, 61

Answer: Greatest Common Factor(GCF) of 997, 918, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 918, 61) = 1.