To boast that their age is a prime number, a nonagenarian must be how old?

Correct answer: 97

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What people think about it: 7 Comments
MAYKING
MAYKING
Portia, Tell me my love
Portia
Portia
I'll be a prime number this year, although I'm not saying which one! 😅
Mars V
Mars V
Yana, Nope. 61.
Yana
Yana
Oh well. I tried .
Yana
Yana
Mars V, 70 ?
Yana
Yana
You made me do math !
Mars V
Mars V
When I was 43, my age was a prime number whose digits add up to 7. How old will I be next time that happens?