The first prime number in this second case would be #3. Now repeat steps 2 & 3 until you have reached the end of the table.) ( Tip: To make this somewhatĮasier on you, just take the column that starts with 4 and cross the entireĬolumn out. Now, since the definition of a prime number is: a number that isĭivisible only by itself and one.(We could not circle the above, so instead we used the bold formatting.) (If you are doing this right, it would be: 2.)
Once you have all of the numbers in nice rows, circle the first prime.Create a table, like the above, with all the numbers you would like.īe sure to line them up in some nice fashion, it will come in helpful later.An example of a prime number is 7, since it can only be formed by multiplying the numbers 1 and 7. (Prime numbers are in bold and composite numbers Prime numbers are natural numbers (positive whole numbers that sometimes include 0 in certain definitions) that are greater than 1, that cannot be formed by multiplying two smaller numbers. To find prime and composite numbers, you can make a table as in the This means that all other numbers between 2 and 300 are composite. If you can think of something that I should add to this page, please If you find any errors, please be sure to tell me about them so I may fix them. I have made every attempt to make sure that the information included on this page is truthful, but I cannot possibly guarentee that everything is correct.