Greatest Common Factor of 997, 487, 65

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

• Greatest Common Factor of 997, 487, 65 by common division method
• Greatest Common Factor of 997, 487, 65 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 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 997,487,65 . The biggest common factor number is the GCF number.
So the greatest common factor 997,487,65 is 1.

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

• GCF of 603, 937, 74
• GCF of 728, 217, 81
• GCF of 908, 105, 85
• GCF of 207, 294, 62
• GCF of 473, 365, 85

1. What is the GCF of 997, 487, 65?

Answer: GCF of 997, 487, 65 is 1.

2. How to Find the GCF of 997, 487, 65

Answer: Greatest Common Factor(GCF) of 997, 487, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(997, 487, 65) = 1.