Factor Info

ID 166418
Size 786 digits / 2609 bits
Status composite
Value 123118481142246209211094844166818635757865547918742499990303885859717631722320595949036166427405514154478498615534580618978292466317655479393942334359176742432622548303812234777172129314293720249501938297688106959078513299833757424897022242873095234244441891906122844359200365080734304627937901506544583074209102186484978900561642277755183866394064822126472255997391658915458993922738625938385782113018971686969366058313636675624359260926913223208147532009709502534989665979531916371837171167284405846657306577653837840462993804573556932912022837080499823563699611613920182493412415689206347298092365588947969547422554920341718616033675949173489445678280562575765367251742361012724953304246765259051026365500895396742091580102311496440458187339004498563073982154471703354333311629495427

Factorizations

Primary (ID: 166419) 56789610252399068684417597 (proven prime)
(ID: 166420) 2167975455282246582908028039554972570175240041270085162007648877041161785038742539767059264781006554789504247815217164162513281973813009850225777440395413841942884268986687257228642678710734721632012461921900966070366273209698513130784510540748373047092506590263289510920519100158554659773030887686219297015498250809944593071246611446842115064490279751172655013940126180759080073729061007460383674454716655735945479783303400830427733766721286884104526865494606656688640980294847285053863097285494652519468433603271448947313026012277098503148124225902131522664868421009837939856558617141996616775977549794227129830467115634427564381593909796407233188883149304092645634295742773421050972665691344997542321317043672581090971459830246144666855385728092418016595391 (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.