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Multiples of 420
Methods
Methods for Finding Multiples: from a Math Tutor
Our math tutors suggest that to get started with multiples, the easiest way is just to add a number to itself over and over again. For instance, if you want to find the multiples of 420 using this method, you could start at 420, and keep adding 420 over and over: 420, 840, 1260, 1680, and so on. Each of these numbers is a multiple of 420. Usually, this method works with numbers that are easily added to itself. As you get into larger numbers, it can become difficult to continue adding.
Another way to do this, as discussed above, is to use choose any number and multiply it by 420. To find the first few multiples of 420, you could just multiply the 420 by 1, then 2, then 3, and so on, until you have as many multiples as you would like.
There are an endless number of multiples! You can keep using either of these methods to find as many multiples as you would like.
What are the Multiples of 420?
To find the first 10 multiples of 420, let’s multiply in sequence from 1 to 10:
So, the first 10 multiples of 420 are: 420, 840, 1260, 1680, 2100, 2520, 2940, 3360, 3780 and 4200.
Interesting Facts Shared by a Math Tutor about Multiples
• The smallest multiple of any number is itself.
• When you multiply two numbers together, the result is a multiple of both numbers.
• Every multiple of even numbers will also be 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.
Math Tutor Suggests Exploring: Want to Find Other Multiples?
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 402 - The first five multiples of 402 are 402, 804, 1206, 1608, 2010
Multiples of 415 - The first five multiples of 415 are 415, 830, 1245, 1660, 2075
Multiples of 831 - The first five multiples of 831 are 831, 1662, 2493, 3324, 4155
Multiples of 277 - The first five multiples of 277 are 277, 554, 831, 1108, 1385
Multiples of 375 - The first five multiples of 375 are 375, 750, 1125, 1500, 1875
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