Is 743 a prime number?

Is 743 a prime or composite number?

Answer: Number 743 is a Prime
743 - is a Prime Number because it has only 2 factors: 1 and 743 (itself)
Number should have exactly two factors to be classified as a Prime number
Since number 743 has exactly 2 factors - it is a Prime number

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About "Is number a Prime" Calculator

This calculator will help you find out if a given number is Prime. For example, it can help you find out is 743 a prime or composite number? (The answer is: Yes). Enter number (e.g. '743') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

Prime numbers list

NumberIs Prime
728No
No
730No
No
732No
Yes
734No
735No
736No
No
738No
Yes
740No
741No
742No
Yes
744No
745No
746No
747No
748No
749No
No
Yes
752No
753No
754No
755No
756No
757Yes

FAQ

Is 743 a prime or composite number?

Number 743 is a Prime

How many factors are in a number 743?

2