Here we will discuss and show you how to figure out which number is a factor of 43, but not a multiple of 25.
The most common way to determine which number is a factor of 43, but not a multiple of 25, is to simply list the factors of 43 and the multiples of 25 so you can compare the two lists.
The answer to "Which number is a factor of 43, but not a multiple of 25?" would be all the numbers that are on the Factors of 43 list, but not on the Multiples of 25 list.
Factors of 43: 1, 43
Multiples of 25: 25, 50, 75, 100, 125...
Answer: 1, 43
Alternatively, you can figure out which number is a factor of 43, but not a multiple of 25, by dividing every factor of 43 by 25. The answer would be all the quotients that are not integers.
Factor, but not a Multiple
You can submit another "Which number is a factor, but not a multiple?" problem below.
Which number is a factor of 44, but not a multiple of 25?
Here is a similar problem in our Multiples database that we have solved for you.