Express 78 and 64 as a sum of two odd prime numbers
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Answered by
16
78 :
The two odd prime numbers here taken are 73 and 5 .
73 + 5 = 78
64 :
The two odd prime numbers here taken are 41 and 23
41 + 23 = 64
Answered by
69
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀
ᴘʀɪᴍᴇ ɴᴜᴍʙᴇʀs ᴀʀᴇ ᴛʜᴏsᴇ ᴡʜᴏ ʜᴀs ғᴀᴄᴛᴏʀ 1 ᴀɴᴅ ᴛʜᴇ ɴᴜᴍʙᴇʀ ɪᴛsᴇʟғ .
ᴇxᴀᴍᴘʟᴇ : 2 , 5 , 7 , 11 , 13. 17 , 19 etc.
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀
ᴏᴅᴅ ɴᴜᴍʙᴇʀs ᴀʀᴇ ᴛʜᴏsᴇ ᴡʜɪᴄʜ ɪs ɴᴏᴛ ᴅɪᴠɪsɪʙʟᴇ ʙʏ 2 .
ᴇxᴀᴍᴘʟᴇ : 3 , 5 , 7 , 9 , 11 , 13 , 15 etc.
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