Math, asked by duddhdh9, 5 months ago

how many two numbers are there with their product of digits a prime number

Answers

Answered by mamatasahu29

Step-by-step explanation:

A prime number is a number which has only two factors, one and itself. So two-digit prime numbers are: $$11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47,...

Answered by razikimran117

Answer:

the only such numbers are possible are one having two 1's in them because prime number is only divided by 1 and itself ,3,5,7 are only 3 number which are primes.So 3*3=9 possible numbers are possible

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