Factor Info

ID 87852
Size 636 digits / 2111 bits
Status composite
Value 167058120931607656737463015198831759955085431367358732155819327919498809881351871966360108421621345982288253627628341058968904162419351057994635371059764753705543694678013066959301065757955179482993509976253857725129782514805458789582043471906343847448059770513879106685538761802031789977706403169863718501203304023208352488988389401188888720807695027101507265741053988873792751493255250005370808428857392903401305630358067702194897908820057891795708204685103281278815716903996876148131200406484909551604205742950419498325154445773378560455685710992377291740590073531339982314875317443384647666329861461464611776559146659306861570038081

Factorizations

Primary (ID: 10302) 4743358775443804666040010704534780418840545962266329593 (proven prime)
(ID: 87853) 35219372777885040914628073966680428053970631983300156420514506706555149419354146365899266091252487137900013465087895058215185011745920309012492615461772978861134548324733876356585805436577916363489966141426226517914189878478324188271887843795103192953436106727704010180342366213643316479180501452090464118833195100901775125209717355469895090299499840066379131235847431775740559648384483494533665756716245171222686074768564931426840970925615066272914572952921780788483967903974795588472515477460830564367951540714047094463071211725264950356260724489927517335661559870940666312795017 (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.