Factor Info

ID 162045
Size 567 digits / 1882 bits
Status composite
Value 197327339840653374452473569893492131760570640463338216466419908025400071965437812973190297901661311845465246842760606159537426401609512116674607997234112656516534530759844827002901436133419921952546171879081667389141075472767968373150465436348856469852798482346331309275387417110743930156271773236758503416597914098498965953249653951586158937050170182029921202367756510279828175379366225017458451630050820100911352109891792265863823825990429817662195121894260288459394572445805213614403224304217280639873809919897956690035156823835275007361564300154600618675775291871

Factorizations

Primary (ID: 193730) 772863203924381533111487442461 (proven prime)
(ID: 194324) 255319879169665156269289696415426372422035464696296512620883986098538230949914418789431299063989064415132455405767008236495223653946341381093612661252282259185009667797209588575633415725326607450942443401052988849167270145277154800317781119754988729249937972917925618131216532505987593326474838682361093856481655957844303431805944265500313382036305120021411755981056896533874753729520799008306462409709415817893423039130099641459973968600960792742360048893704149316184438016345504597746029159940892462191299564367124158353417288231296811 (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.