Greatest Common Factor of 82, 217, 155

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

• Greatest Common Factor of 82, 217, 155 by common division method
• Greatest Common Factor of 82, 217, 155 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 82,217,155 . The biggest common factor number is the GCF number.
So the greatest common factor 82,217,155 is 1.

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

• GCF of 68, 877, 479
• GCF of 20, 367, 495
• GCF of 99, 132, 179
• GCF of 21, 972, 364
• GCF of 10, 237, 458

1. What is the GCF of 82, 217, 155?

Answer: GCF of 82, 217, 155 is 1.

2. How to Find the GCF of 82, 217, 155

Answer: Greatest Common Factor(GCF) of 82, 217, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 217, 155) = 1.