Here we will discuss and show you how to figure out which number is a factor of 12, but not a multiple of 19.
The most common way to determine which number is a factor of 12, but not a multiple of 19, is to simply list the factors of 12 and the multiples of 19 so you can compare the two lists.
The answer to "Which number is a factor of 12, but not a multiple of 19?" would be all the numbers that are on the Factors of 12 list, but not on the Multiples of 19 list.
Factors of 12: 1, 2, 3, 4, 6, 12
Multiples of 19: 19, 38, 57, 76, 95...
Answer: 1, 2, 3, 4, 6, 12
Alternatively, you can figure out which number is a factor of 12, but not a multiple of 19, by dividing every factor of 12 by 19. 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 13, but not a multiple of 19?
Here is a similar problem in our Multiples database that we have solved for you.