20
11 + 12 + 9 = 32
83
Since the largest composite number can't be named, there's no way of telling what's sixth on that list.
13.
60
Fifth or sometimes written as 5th is after fourth and before sixth. The cardinal number of fifth is five or sometimes written as 5.
Yes, "fifth" is an ordinal number that indicates the position of an item in a sequence when counting. It usually comes after "fourth" and before "sixth".
Six Fifth
two fifth
71 is a Prime number. Any number that only has itself and one as factors is a prime number. Therefore, since there are no factors of 71 other than one and itself it is a prime number.A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 71 is prime.71 is a prime number because it has only two factors which are itself and one
one half is greadest
The product of the fourth and sixth prime numbers is 91.