Greatest Common Factor of 80, 89, 45, 110

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

• Greatest Common Factor of 80, 89, 45, 110 by common division method
• Greatest Common Factor of 80, 89, 45, 110 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 89

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

1,89

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 110

List of positive integer factors of 110 that divides 110 without a remainder.

1,2,5,10,11,22,55,110

Greatest Common Factor

We found the factors 80,89,45,110 . The biggest common factor number is the GCF number.
So the greatest common factor 80,89,45,110 is 1.

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

• GCF of 78, 34, 40, 789
• GCF of 11, 44, 89, 579
• GCF of 32, 21, 23, 406
• GCF of 72, 64, 19, 429
• GCF of 65, 54, 48, 788

1. What is the GCF of 80, 89, 45, 110?

Answer: GCF of 80, 89, 45, 110 is 1.

2. How to Find the GCF of 80, 89, 45, 110

Answer: Greatest Common Factor(GCF) of 80, 89, 45, 110 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 89, 45, 110) = 1.