Factor Info

ID 167066
Size 1221 digits / 4054 bits
Status composite
Value 217460478508229360518558750069769479779455004448327307042501014688822962394198209817888533326732276653719913491894129532159982379017515827152620997545315117795482583836277971313329170339138856939217634544496504431701681602297577342464489904729763458637494086259094234427192278979435119703100907111104309747457493618672944805865163694324577015364253299397430828538187808570702384020338711381298824655243977772733232111390860650654419455808379713928922113508824172589563386352061702223556716663132068148613953719683212433708536132629726228151840941767981342034358995922150398007608436893171291633695381610067436208191263551675883224422197363077851878554048752281403271325173462349165343628762123819376373739695711428653486587781192732252220673055316654630639669896068911761955794823525456345431478647945240973892061400352270525744784418601285208325874556958353024332963794256040861547350293533202768265849726390505113363874480261850704983955770180525176242625073076129128298582820114070314232571639820708747235791246279412214173987545044457508092170901979290214324284466312602639152292253299720169081893228762903957773089038082704299604789712636998838855001221916137991094451838115051321642670749519037861070575146310217243

Factorizations

Primary (ID: 167067) 1644305064823849378183 (proven prime)
(ID: 167068) 132250689461645246287041346050402103064386055349165656118440725028252033456079587277663491345344376768116032864985487070146794161401240417727810476070741631759962085351324104041672424192392703808480577392987755722472136001282915332713317008681584090062629291408404507093542784047696203197303866171949892589757739779099404010740549492299124283904706998498365515341197698832244375277873423601110740593624746938414140924969892115763648452912569564282198015969987969578017728482298875719855266211701766414644772644655312662576491570787157505758980197853580450059646858121179543289361934660885123518962353342588229478026845707256518992705620798394741592201013185573714924743237569625427140908330746073939334886205958824066547025184291514255297378355994912363964585183996678174486602971829746132695448799506553410884875518185041681711124329658841715944891783626552896206979272568951504838672641392278894619840817859717223005343906892378569482166259271951888383653577033904645274215848669546150460096385080120984796339138635979179781903455227576907192929794586209887778136484824362667454045895797609272643759015192905944021779784719775343192912036938215520456754147780330238223435089826058009556315584463821 (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.