threelonmusketeers@sh.itjust.works to Math MemesEnglish · 6 months agoJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comexternal-linkmessage-square18fedilinkarrow-up1113
arrow-up1113external-linkJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comthreelonmusketeers@sh.itjust.works to Math MemesEnglish · 6 months agomessage-square18fedilink
minus-squaresmeg@feddit.uklinkfedilinkEnglisharrow-up4·6 months agoSurely it’s 1? Looks prime, and some people will even argue that it is!
minus-squaremvirts@lemmy.worldlinkfedilinkEnglisharrow-up5·6 months agoIts only factors are 1 and itself after all
Surely it’s 1? Looks prime, and some people will even argue that it is!
Its only factors are 1 and itself after all