Forty-five is a composite number because it is not prime. Any number that is not prime is a composite number...
Examples:
Forty nine is composite.
Composite
No. 41 is a prime number
No, it's prime.
The number 45 in English is spelled forty-five. It is never spelled fourty-five.
Five.
The number that comes after five hundred and forty-one is five hundred and forty-two. It is simple mathematics. Five hundred and forty-one plus one equals five hundred and forty-two.
Composite because since the last digit is a five, it can be divided by five.
40
4500 is the answer its simples.
All even numbers greater than two are composite.
five thousand and forty one