Greatest Common Factor of 162, 491, 243

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

• Greatest Common Factor of 162, 491, 243 by common division method
• Greatest Common Factor of 162, 491, 243 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 162,491,243 . The biggest common factor number is the GCF number.
So the greatest common factor 162,491,243 is 1.

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

• GCF of 107, 116, 771
• GCF of 503, 851, 168
• GCF of 595, 353, 504
• GCF of 582, 362, 713
• GCF of 188, 882, 548

1. What is the GCF of 162, 491, 243?

Answer: GCF of 162, 491, 243 is 1.

2. How to Find the GCF of 162, 491, 243

Answer: Greatest Common Factor(GCF) of 162, 491, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(162, 491, 243) = 1.