minus-squareWasgaytsiedasan@feddit.detoShowerthoughts@lemmy.world•Amazon should've made Prime Day fall on a date corresponding to an actual three-digit prime number.linkfedilinkarrow-up5·4 months agoYou can only use this method to check if the number can be divided by 3. linkfedilink
You can only use this method to check if the number can be divided by 3.