Greatest Common Factor of 24, 44, 81, 170

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

• Greatest Common Factor of 24, 44, 81, 170 by common division method
• Greatest Common Factor of 24, 44, 81, 170 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 81

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

1,3,9,27,81

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 24,44,81,170 . The biggest common factor number is the GCF number.
So the greatest common factor 24,44,81,170 is 1.

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

• GCF of 16, 75, 59, 905
• GCF of 15, 77, 34, 371
• GCF of 80, 66, 42, 901
• GCF of 20, 82, 64, 356
• GCF of 27, 42, 79, 394

1. What is the GCF of 24, 44, 81, 170?

Answer: GCF of 24, 44, 81, 170 is 1.

2. How to Find the GCF of 24, 44, 81, 170

Answer: Greatest Common Factor(GCF) of 24, 44, 81, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(24, 44, 81, 170) = 1.