Factor Info

ID 28936
Size 335 digits / 1111 bits
Status composite
Value 21599322231721054760949749637289631089015547314563926298833631590455207280169397739185355092192859437011333599753039112872546222948664017524945079450031864162918506236895332012277745710357420898062985607944828426763506029078023795199744377330808387357621790324860288007623802624749570994514808595488637949789429792790195376987217951159

Factorizations

Primary (ID: 16294) 118665565193553599548973071707180632259340693379855907500925271 (proven prime)
(ID: 28937) 182018449888901878153349823261358959087706621196821497639264890166541163702569468575588913462768549705908386422576464097800137530346084299101547990349260339200973988341594350375586287967516092589840543518286076220368197774051319771179896345597366616831507670029998379847329 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.