Greatest Common Factor of 84, 41, 81, 70, 38

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

• Greatest Common Factor of 84, 41, 81, 70, 38 by common division method
• Greatest Common Factor of 84, 41, 81, 70, 38 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 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 84,41,81,70,38 . The biggest common factor number is the GCF number.
So the greatest common factor 84,41,81,70,38 is 1.

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

• GCF of 38, 62, 27, 95, 19
• GCF of 65, 21, 77, 24, 75
• GCF of 87, 76, 77, 94, 41
• GCF of 75, 57, 23, 91, 87
• GCF of 70, 13, 15, 86, 35

1. What is the GCF of 84, 41, 81, 70, 38?

Answer: GCF of 84, 41, 81, 70, 38 is 1.

2. How to Find the GCF of 84, 41, 81, 70, 38

Answer: Greatest Common Factor(GCF) of 84, 41, 81, 70, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 41, 81, 70, 38) = 1.