Greatest Common Factor of 997, 247, 531

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

• Greatest Common Factor of 997, 247, 531 by common division method
• Greatest Common Factor of 997, 247, 531 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 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Greatest Common Factor

We found the factors 997,247,531 . The biggest common factor number is the GCF number.
So the greatest common factor 997,247,531 is 1.

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

• GCF of 647, 577, 933
• GCF of 642, 737, 724
• GCF of 821, 121, 967
• GCF of 600, 770, 626
• GCF of 259, 586, 999

1. What is the GCF of 997, 247, 531?

Answer: GCF of 997, 247, 531 is 1.

2. How to Find the GCF of 997, 247, 531

Answer: Greatest Common Factor(GCF) of 997, 247, 531 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 247, 531) = 1.