1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.
you have to count 144 times.
The distinct factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.
144 is a composite number. A prime number has exactly two distinct factors, which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
289 does.
The three greatest whole numbers less than 200 that each have an odd number of factors are 144, 169 and 196.
This number has 144 factors.
196, 169, 144
144, 121 and 100
Yes
Yes.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.
1 2 3 4 6 8 9 12 16 18 24 36 48 72 144.