which of the following is the prime number. 23,33,51
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Answer:
3,5,1are the prime numbers.
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Step-by-step explanation:
Prime no. -» the number having only two Factor “1” and “number it self”
Factors of 23= 1, 23
have two Factors.
Factor of 33= 1, 3, 11, 33
have more than two Factors.
Factor of 51= 1, 3, 11, 51
have more than two Factors.
23 is a prime number.
33 & 51 are composite numbers.
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