Greatest Common Factor of 42, 84, 82, 211

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

• Greatest Common Factor of 42, 84, 82, 211 by common division method
• Greatest Common Factor of 42, 84, 82, 211 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 42

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

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

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 82

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

1,2,41,82

Factors of 211

List of positive integer factors of 211 that divides 211 without a remainder.

1,211

Greatest Common Factor

We found the factors 42,84,82,211 . The biggest common factor number is the GCF number.
So the greatest common factor 42,84,82,211 is 1.

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

• GCF of 64, 95, 14, 903
• GCF of 98, 61, 40, 588
• GCF of 95, 26, 71, 683
• GCF of 82, 21, 22, 623
• GCF of 96, 43, 20, 474

1. What is the GCF of 42, 84, 82, 211?

Answer: GCF of 42, 84, 82, 211 is 1.

2. How to Find the GCF of 42, 84, 82, 211

Answer: Greatest Common Factor(GCF) of 42, 84, 82, 211 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 84, 82, 211) = 1.