Greatest Common Factor of 41, 89, 90, 80

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

• Greatest Common Factor of 41, 89, 90, 80 by common division method
• Greatest Common Factor of 41, 89, 90, 80 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 41

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

1,41

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 41,89,90,80 . The biggest common factor number is the GCF number.
So the greatest common factor 41,89,90,80 is 1.

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

• GCF of 92, 15, 79, 32
• GCF of 21, 23, 69, 65
• GCF of 47, 11, 26, 17
• GCF of 23, 23, 45, 20
• GCF of 54, 16, 29, 16

1. What is the GCF of 41, 89, 90, 80?

Answer: GCF of 41, 89, 90, 80 is 1.

2. How to Find the GCF of 41, 89, 90, 80

Answer: Greatest Common Factor(GCF) of 41, 89, 90, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(41, 89, 90, 80) = 1.