GCF for 110 and 180

What is the Greatest common Divisor of 110 and 180?

Answer: GCF of 110 and 180 is 10

(Ten)

Finding GCF for 110 and 180 using all factors (divisors) listing

The first method to find GCF for numbers 110 and 180 is to list all factors for both numbers and pick the highest common one:

All factors of 110: 1, 2, 5, 10, 11, 22, 55, 110

All factors of 180: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

So the Greatest Common Factor for 110 and 180 is 10

Finding GCF for 110 and 180 by Prime Factorization

The second method to find GCF for numbers 110 and 180 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 110: 2, 5, 11

All Prime Factors of 180: 2, 2, 3, 3, 5

As we can see there are Prime Factors common to both numbers: 2, 5

Now we need to multiply them to find GCF: 2 × 5 = 10

GCF Table

Number 1Number 2GCF
951805
9618012
971801
981802
991809
100180
1011801
1021806
1031801
1041804
105180
1061802
1071801
108180
1091801
110180
1111803
1121804
1131801
1141806
1151805
1161804
1171809
1181802
1191801
120180
1211801
1221802
1231803
1241804

About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest common Divisor of 110 and 180? (The answer is: 10). Select the first number (e.g. '110') and the second number (e.g. '180'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

FAQ

What is the Greatest common Divisor of 110 and 180?

GCF of 110 and 180 is 10