Factor Info

ID 144141
Size 595 digits / 1977 bits
Status composite
Value 8284476642278260308034836485118754109281776456059653695673573467472995796697340969725774326733099170295867118487487643012992415989520665511544751863108275226437307908781643012857732205277144197201472837749549869069606414784482141670648160637434779382018234248456424757315285909659397169166628835740964115688707198341250685328941114232894885854195640473453863170497728754503926837252103980571653246558645913650279695402189451868901258793190663221379776253469886272315132209222526698436674855935797913691820622100666045146331952522697145619149110286843371102338210888027976403521880201225515708417

Factorizations

Primary (ID: 143254) 107248611633411791617 (proven prime)
(ID: 144142) 77245537411668912539031668314554009840366420845876604405823557415358419381773613057900512712775641041670585377811988671106778552517282487213777773596819833550872364452010028661509448676579353213212571414071826192833507380890761426743678162511647784763169811781971145905920096266720269841240457865054807522672184066853539279616772800846355920697846639697508531889478499998904152904548963833569645721904594255218198645584179141546397679276292624979658829441999010449147081398445057720151331446854501990442726546939111519339131372507332511213104726268193481291346658664658310401 (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.