Factor Info

ID 158023
Size 1008 digits / 3349 bits
Status composite
Value 819237768867027169812937521851822299472023262928955802801123047040865650805985308676615643613703846407296575628348204777286338169766064659986887956497884602973883338271004310834043464714242559017295617629945811878929176736370485178913992692154222262842957364184987131147211840971303467455505025256067508886767311248711964688172086768517988178578693911261670158166109152234391124151350704820983633268701604638507712345303239522301250626707191354771069683381556011937396417576436235588338953178328299239235108151630194181751681355401304229852436040778972707868464043564970866005716731257980094305880797156856658431130215356309760776120353862701720815871637890265909685961246244360080151076716449665183521588381488915764862798474154369195998900081975837554320582234864684123829382053522047254012799779370938758372537254780171596867372115888908741211661117013063900574543135621275163211200697903057816186795927075528094960625624576365657620448825835750716940383108425194416786765012580104358197376737651482748101

Factorizations

Primary (ID: 3042) 1491477035689218775711 (proven prime)
(ID: 158024) 549279505660275500922224488973938164425510569565951643626070017598546193233441959823929265958345023128045085631712050644740635639430207896863035797391100234570639960777500619928218625084476871972369828663338546642971373695464031048460899338552074661928728096220003099632743254229052885180604321249116077387229355597123905134189936433825340811848758468152978328794965083055409211625513319960930967115632286709184514349519133858554893302225642615625575735646421766752621455091497853408346602646176918986010977455905431868742194958323368198015819628158496777886266034829064794202202522440344447415424397115213401347411664750940409496654992809527348117655523139880507542548633500784281086158416298478096601837814684453064202491079897241470644383761424914083248525406597878665525623489052750028154418880387675159059408804507458386919975276781680010794000093833065214362149939082483028925053823615458631248566418317412001455342985109613850127842340472020863671044095503480929052830187572734491 (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.