Here we will discuss and show you how to figure out which number is a factor of 31, but not a multiple of 31.
The most common way to determine which number is a factor of 31, but not a multiple of 31, is to simply list the factors of 31 and the multiples of 31 so you can compare the two lists.
The answer to "Which number is a factor of 31, but not a multiple of 31?" would be all the numbers that are on the Factors of 31 list, but not on the Multiples of 31 list.
Factors of 31: 1, 31
Multiples of 31: 31, 62, 93, 124, 155...
Answer: 1
Alternatively, you can figure out which number is a factor of 31, but not a multiple of 31, by dividing every factor of 31 by 31. 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 32, but not a multiple of 31?
Here is a similar problem in our Multiples database that we have solved for you.