Math Tutor Explains: Multiples of 623

For a beginner, a math tutor suggests that you can find the multiples of a number by skip-counting to the next number. For Instance, if you want to find the multiples of 623, you could start at 623, and keep adding 623 over and over: 623, 1246, 1869, 2492, and so on. Each of these numbers is a multiple of 623. Typically, this works best only for smaller numbers, as adding larger numbers together over and over can be difficult.

Another way to do this is to use multiplication. To find the first few multiples of 623, you could just multiply 623 by each number in sequence, first multiplying by 1, then 2, then 3, and so on, which we will outline below.

So, what are the multiples of 623? Let’s write it out using the multiplication method:

So, the first 10 multiples of 623 are: 623, 1246, 1869, 2492, 3115, 3738, 4361, 4984, 5607 and 6230.

There are an endless number of multiples of 623. You could choose any number to multiply by 623 to find a new multiple!

• Every number is considered the smallest multiple of itself.

• A multiple of a number is very often also the multiple of another number. This is because if you multiply two numbers together, the result is a multiple of both numbers.

• All multiples of even numbers are even.

• The multiples of odd numbers, in sequence, alternate between odd and even numbers.

• You can also find the negative multiples of a number by multiplying by negative numbers.

Finding multiples of any number can be done using the same methods as outlined above. You can see how this can be done with specific numbers, like the ones below, by clicking on the any of the links below:

Multiples of 875 - The first five multiples of 875 are 875, 1750, 2625, 3500, 4375

Multiples of 343 - The first five multiples of 343 are 343, 686, 1029, 1372, 1715

Multiples of 93 - The first five multiples of 93 are 93, 186, 279, 372, 465

Multiples of 649 - The first five multiples of 649 are 649, 1298, 1947, 2596, 3245

Multiples of 712 - The first five multiples of 712 are 712, 1424, 2136, 2848, 3560