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Any Prime number can be divided evenly only by itself and "1".

The only numbers that divides into 73 evenly are 73 and 1, so 73 is a prime number.

Q: Why is the number 73 a prime number?

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73 is a prime number, but 45 is not a prime number.

73 is a prime number

73:Is a prime numberIt is the 21st prime numberThe next prime number after 73 is 79The binary of 73 is 1001001The hexadecimal of 73 is 49

73 is a prime number.

63 is not a prime number.

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73 is a prime number, but 45 is not a prime number.

Yes, 73 is a prime number.

Yes, 73 is a prime number.

73 is a Prime Number

73 is a prime number

73:Is a prime numberIt is the 21st prime numberThe next prime number after 73 is 79The binary of 73 is 1001001The hexadecimal of 73 is 49

Yes, 73 is a prime number.

73 is a prime number

73 is prime. Its only factors are 73 and 1.

no 73 is a prime number.

73 is a prime number.

63 is not a prime number.