Greatest Common Factor of 797, 728, 161

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

• Greatest Common Factor of 797, 728, 161 by common division method
• Greatest Common Factor of 797, 728, 161 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 797

List of positive integer factors of 797 that divides 797 without a remainder.

1,797

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Greatest Common Factor

We found the factors 797,728,161 . The biggest common factor number is the GCF number.
So the greatest common factor 797,728,161 is 1.

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

• GCF of 159, 327, 652
• GCF of 319, 381, 120
• GCF of 131, 631, 367
• GCF of 582, 477, 687
• GCF of 185, 907, 141

1. What is the GCF of 797, 728, 161?

Answer: GCF of 797, 728, 161 is 1.

2. How to Find the GCF of 797, 728, 161

Answer: Greatest Common Factor(GCF) of 797, 728, 161 = 1

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

Step 2: Then multiply all the prime factors GCF(797, 728, 161) = 1.