Asked by Diana
Find all the two digit prime numbers neither of whose digits are prime.
Answers
Answered by
bobpursley
well, prime digits are 1,2,3,5,7
The first number then is 44, then 46, 49, then 64, you finish.
The first number then is 44, then 46, 49, then 64, you finish.
Answered by
Diana
okay, thank you
Answered by
Diana
is 48 included in the numbers you listed?
Answered by
Writeacher
48 is not a prime number.
http://www.jiskha.com/display.cgi?id=1300106041
http://www.jiskha.com/display.cgi?id=1300106041
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