Math Tutor Explains: Multiples of 4215

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 4215, you could start at 4215, and keep adding 4215 over and over: 4215, 8430, 12645, 16860, and so on. Each of these numbers is a multiple of 4215. 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 4215, you could just multiply 4215 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 4215? Let’s write it out using the multiplication method:

So, the first 10 multiples of 4215 are: 4215, 8430, 12645, 16860, 21075, 25290, 29505, 33720, 37935 and 42150.

There are an endless number of multiples of 4215. You could choose any number to multiply by 4215 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 123 - The first five multiples of 123 are 123, 246, 369, 492, 615

Multiples of 220 - The first five multiples of 220 are 220, 440, 660, 880, 1100

Multiples of 74 - The first five multiples of 74 are 74, 148, 222, 296, 370

Multiples of 160 - The first five multiples of 160 are 160, 320, 480, 640, 800

Multiples of 365 - The first five multiples of 365 are 365, 730, 1095, 1460, 1825