Please check my answers and if there are any other possibilities then please tell me.

List all the factors for 45:
I got 1x45, 3x15 and 9x5.

are there anymore?

That is it, unless you include fractions

90*1/2
22.5*2 and so one

thanks for the help

:)

To determine if there are any more factors for the number 45, we need to find all the pairs of numbers that multiply to give us 45.

The factors of 45 are the numbers that evenly divide 45 without leaving a remainder. The factors will always include the number 1 and the number itself, which in this case is 45.

To check for additional factors, you can continue dividing 45 by numbers from 2 onwards until you reach the square root of 45 (approximately 6.7). If you find that 45 is divisible by a number without leaving a remainder, then that number and its quotient form a factor pair.

Let's check:
45 divided by 2 is not a whole number.
45 divided by 3 is 15, which gives us the factor pair (3, 15). You already have this listed.
45 divided by 4 is not a whole number.
45 divided by 5 is 9, which gives us the factor pair (5, 9). You already have this listed.

At this point, we've checked all the numbers up to the square root of 45 and found all the factor pairs. The factors of 45 are: 1, 3, 5, 9, 15, and 45.

So, you have listed all the factors correctly. There are no more factors for the number 45.