Greatest Common Factor of 82, 42, 332, 221

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

• Greatest Common Factor of 82, 42, 332, 221 by common division method
• Greatest Common Factor of 82, 42, 332, 221 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 332

List of positive integer factors of 332 that divides 332 without a remainder.

1,2,4,83,166,332

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Greatest Common Factor

We found the factors 82,42,332,221 . The biggest common factor number is the GCF number.
So the greatest common factor 82,42,332,221 is 1.

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

• GCF of 27, 39, 802, 538
• GCF of 43, 88, 878, 314
• GCF of 10, 16, 114, 877
• GCF of 77, 96, 454, 436
• GCF of 58, 35, 960, 502

1. What is the GCF of 82, 42, 332, 221?

Answer: GCF of 82, 42, 332, 221 is 1.

2. How to Find the GCF of 82, 42, 332, 221

Answer: Greatest Common Factor(GCF) of 82, 42, 332, 221 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 42, 332, 221) = 1.