Factor Info

ID 160659
Size 1260 digits / 4183 bits
Status composite
Value 160993999978183688085401183884387333089229881890894304398436836898667082417841407909791043903442585419280309896702449002807180245842494074265099966719862839819620756373798746167855752145551131792401628022056700370214641790077332174633467773411844913007302885172810285712787306244823975224870834849420749619901909018015115729372211276862423858057434982250259488460189530671133235309401426859430296844574850682135659907668220909438331152220220309190433712615625035557943011352807223724967213912628711300757623384841402158698159218967879285563986112068408428729392072809768735613547013373125773582057934588806910203926633741228253842295212445052427901873697045706938501552273612252587246154324556676288338539451943731485008820459281355625079563633077868018350990598152864010750381615099816194287783169047603718501458705532488350397909605820081118568021071791104853429850242385291061923406634931119944476576017231280115407900507235686005509152158082860620733260213732653320742596584753092523758105360029055313470317782514000998741386151163937984067593420603570788626676784751646280367781771948783584846187529107597338082851497014391505644303713845854505271390678084082596201545144693714145500076150998171597077452777255733564987523497192820511078559410145031024303

Factorizations

Primary (ID: 160660) 85835263905984067451 (proven prime)
(ID: 160661) 1875616065612863747909960879885189785141740527469502327545346040757430891393964087599415039358619752034274453046429746130613483326916138648078064675575556182188614392233982900826128034920935776470219076050628309728780169728472077581939635721110809719801033607171032304683786399359997938854408111770190501044030017232208383591699820937604299552018838627737587405368523927954043473409964855788819240433360728978149536916009222817435963415761051155076034268533175505987499413906467559300274308734693917268737103749568196251265420999956891402955565513451404486694301647632098705958264086888672170730580063974481834764271509383972622064297524881056964444809045647914556077694017682153875777914735170519717679253968792345637283088891107236879754605537074392130915780343242357745883500619238813908909737019395951112194595801793968975987421280157222075017206150972359389890098008536273725644417797108499132103838334670696891481585404246472773129368373499221688036479727715277011029895056872306776473136645003961872797064150518107568023819856631324171542955169053905013405441505218941363214200571805965152551454609677898700447451805492366059576659180979866390638180834317162356310478933899265894393182770266276873013823625198611205748476349311919453 (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.