Factor Info

ID 142347
Size 854 digits / 2835 bits
Status composite
Value 19629735173703127018684585408499034301337485458470689219480002495386379775913029810115170780119004376088967670362130996563169937003785364707921111407435060666259809442114610681285541275310187177885010632967181033581821385795439025707741131199405307947087128038595581206735015378611293881819604674355248472664159349807404528948139765309117807765453898317559917503414369940627703069494357352546589250474404286102790573998035349634104080635723350908183108748577827814533565515344362185605490635869186973887517138611879565744579348478764589711692789659158494138108865566344845978556471370728221600322966658235846418300458959376492170882350283288564193298348568776338373765331485363398943830204745502954968004382718813431038407309963929667586046316604270527963820531605752222177200915818033183830118060815777509064979284350729054887082273580471985410279709927

Factorizations

Primary (ID: 6830) 74535675530760254357 (proven prime)
(ID: 142348) 263360263845761997759882317574496121690871822301381665755553491216554384091849433716159287353121700171337293308833101989443291017697786936624245079537535593765156373325648297289650908963139020782639894590359869564027543801365415693103663635227900547555990708538942969839301688309477983253274850586054294435232679094287911263771765629805729442911392949778546781333587620400420040449369439452973854280537346017113758845237744609294276246504612778366488239745438177388151399372054248343071793576672593579122649507713683523100902329365498923856888535760447053458584725403442587166350668493574344355457458834896690021225874668650457687538621836135504753795195277072594665866996577865168783013492615180280940748919055080879252247710895480165534024662737449325190665917470478026775221775189357552145728533343150666800778028451126967869616011 (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.