Factor Info

ID 100095
Size 642 digits / 2132 bits
Status composite
Value 393465238056754052934217109241669983437153690585809947524520608155954590659763592050618489935141969936498471869868279787704520269263615204104372951237340366133084803884431609603332059801046260754546637692921786661795123922757685851832914043461119121497170918273462729754496710621954907062910997560752053466745371165494505418763374501081543930099580058797119427471628088087325546827157858606345759607608658872901824206919647764393897696292161423267042419191118533840921332035145923573732090779689618308276567976433727424488425888270682484249695158691785754795368813871838306233677298967797864012898689004258748713984222053255194188473834344047

Factorizations

Primary (ID: 98640) 3411644455729505290985074298410885439210931865533121276228501712002751643710331557065449369828376963651922989550420743385081397709843838226722464103007608744523112972471497994488182031201876904721162376382967 (proven prime)
(ID: 100096) 115330082944595745460347812085985932740590573896987737744964264432038617964426618881999298436798767488444035997918297500646160303069421666716806068870395837573351543899530103147588746364500864063321300081306283762975146785301705515593379723461275619638987952986479887595117704836842757742069186229727768024537900189718138791310629968880752324471452007263432199268281935822107197398143332673607559125349778074022140877601726859159847241 (proven prime)

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.