Greatest Common Factor of 84, 34, 43, 210

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

• Greatest Common Factor of 84, 34, 43, 210 by common division method
• Greatest Common Factor of 84, 34, 43, 210 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 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 84,34,43,210 . The biggest common factor number is the GCF number.
So the greatest common factor 84,34,43,210 is 1.

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

• GCF of 56, 30, 92, 985
• GCF of 86, 87, 62, 915
• GCF of 67, 60, 45, 710
• GCF of 76, 90, 22, 499
• GCF of 70, 58, 21, 745

1. What is the GCF of 84, 34, 43, 210?

Answer: GCF of 84, 34, 43, 210 is 1.

2. How to Find the GCF of 84, 34, 43, 210

Answer: Greatest Common Factor(GCF) of 84, 34, 43, 210 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 34, 43, 210) = 1.