Factor Info

ID 169351
Size 785 digits / 2606 bits
Status composite
Value 17873320298933713916702188439651888997380451088424704432966411813230961140923820561482717249639538012820574005001252344042157118879822829456144528521207192577345244993248088357592674801240090168569899519299889800139977277264147263215251566425226483355503833545980407080444951985782853729914409811511447535475943123186436651959851478455620181105717143425823689850606721921782939855477075245861625178211443244115610614298132008388816211274706193907972194569621268666104979043709046547347000453432669816097613459700001439791739459491663628893414709952070347268497315919694956378786246265178707407941180462916157680204879333572761843019721137229779746259535177240476346583055229900756027546326234561496158119108017095984713610072883903557479163531996995416851481222016877696026583111365573

Factorizations

Primary (ID: 131687) 51233569124705721849500009982296618143 (proven prime)
(ID: 169352) 348859558377221990237942077509858627306254875238577236329753250766310091437041894697418137983457560429235296958894167760247751784421108586927160111289520009355527382373559289915400130378244020269414326316920469092932067936959962715071473759571500943675883120837514829982859153435278675268916045852722509203383447335005317300624168193566862073047034758023697328031789162935906042665803150043273824837429010403904339637905959702279783246613088043473287362464791416235114887045105701258404362192543154408875729723671818058151743295575680664591883472578207677799148369811128516948735533261719369485042880812736492287598189721184941828124282736735828674010850142358447274470686646966675783514668270905691594933858787283099977615158188260971663365962011 (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.