GCF for 16 and 99

What is the Greatest Common Factor of 16 and 99?

Answer: GCF of 16 and 99 is 1

(One)

Finding GCF for 16 and 99 using all factors (divisors) listing

The first method to find GCF for numbers 16 and 99 is to list all factors for both numbers and pick the highest common one:

All factors of 16: 1, 2, 4, 8, 16

All factors of 99: 1, 3, 9, 11, 33, 99

So the Greatest Common Factor for 16 and 99 is 1

Finding GCF for 16 and 99 by Prime Factorization

GCF Table

Number 1Number 2GCF
1991
2991
3993
4991
5991
6993
7991
8991
9999
10991
119911
12993
13991
14991
15993
16991
17991
18999
19991
20991
21993
2299
23991
24993
25991
26991
27999
28991
29991
30993

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 Factor of 16 and 99? (The answer is: 1). Select the first number (e.g. '16') and the second number (e.g. '99'). 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 Factor of 16 and 99?

GCF of 16 and 99 is 1