Is 693 a prime or composite number?

Anonymous

∙ 13y ago

Updated: 10/17/2024

693 can be divided by 3 ==> composite number.

This is an easy prime because if you make a sum of all the digits: 6 + 9 + 3 = 18, if you can devide this sum by 3 than you can also divide the original number by 3.

Wiki User

∙ 13y ago

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