Factor Info

ID 163341
Size 1216 digits / 4038 bits
Status composite
Value 3512210502016930081869672410204904876970913236233773031634830689700572505527874319205825363094245705758508156119038512208342587891104357483505525289701650281964801448677303079775143197614206916931994443825704292705162263315856966710800853593867292374242171851861914944327999779264166291241132655925147374216144168574529110146649831215169308529566272563692134144234349260518424815953766069338646688491286097882890628626346381330688696816915367372366681880275173330565371596823497474990594067132635715823893070011245886282634482275469079143822545458860941976432349807769720226345867572588051796320280709293372390916264308086199506997428821473067796861333782619015287612186555932059078071738980007380310035713113773380321747782031806608085352314188357353260788157388893278432003258723622631650505162939490766951814844072484705422064622776613134735296542683874857757384335211926145653040586607650142119922920022901400711161620214343840027225586374811880896266713930329712156665169632790500842190110449544957759301879473406233377051422593574978498275351795243145424805145231970561333215404647945063326956901135102796270647273017597917790695338811925145291771502988310789937418044141687492735643311921329099100356075583529

Factorizations

Primary (ID: 160966) 5697298115051042488381 (proven prime)
(ID: 163342) 616469496784523438044246953673392116058182515148413687509029080807598133530030555787162190991633673239135949880783369337883647751948012594035869946179660763695125512807727290423053123086533732371191582439000242271751754701437962708211968693574510567614076685340646198610313873779899180682413535849144144998199221243430465483094837719961406429462233247425545575057962181489416903700773799820203887279515146290949344691694632194756287476790118966717599334494519871341895145639988188882186423413555125494592577794269968221987909581965243895309593770518145135890058195475238926445032771979456493197978824541221949245310809769044981468563830227618739806839771891965812354381634910763543082977069717147679928942278345942966089582898728389934925993256617405547838772188745709151450625806913055964153391424026486056110516013208381302056636285298385026899765252150801681728357369241628794778778228478067151086836276080791517264270294394906373934320780543314694805768460152424753182511537021300087662571311396248865887431714249025165593416698788913545461773207356080111070160387626399901342388799117971888043835935371100752395405122752751541210064204731746031675089699298133236876351588298314215731350109 (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.