threelonmusketeers to Math Memes@lemmy.blahaj.zoneEnglish • 12 hours agoJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comexternal-linkmessage-square17fedilinkarrow-up183arrow-down13
arrow-up180arrow-down1external-linkJohn Conway proves that 91 is the smallest number which looks prime but isn'twww.youtube.comthreelonmusketeers to Math Memes@lemmy.blahaj.zoneEnglish • 12 hours agomessage-square17fedilink
minus-squareTunaCowboylinkfedilinkEnglish22•11 hours agoNaw, 5 + 1 = 6, 6 is divisible by 3, so 51 is divisible by 3.
minus-square@xpinchx@lemmy.worldlinkfedilinkEnglish3•5 hours agoI shared this at work recently and nobody cared. 3 6 and 9 are all kinda special.
Naw, 5 + 1 = 6, 6 is divisible by 3, so 51 is divisible by 3.
I shared this at work recently and nobody cared. 3 6 and 9 are all kinda special.