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Bonus question: Where is London located? (a) The British Isles (b) Great Britain and Northern Ireland (c) The UK (d) Europe (or 'the EU') (e) Greater London
this post was submitted on 21 Apr 2024
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1 isn't considered a prime number so three can't ve constructed from just primes
It says even number though
4 then - if 1 isn't a prime, then 1+4 doesn't count.
EDIT - should have been 1+3, doh!
1+4=5 not 4 and 4 isn't prime either, so idk what you meant. 4 is the sum of two primes 2+2, which I thought was what you were asking at first.
I screwed up twice here. Forgot 2 was a prime somehow.
1+4 was just a typo, meant 1+3.