Factor Info

ID 148918
Size 997 digits / 3310 bits
Status composite
Value 1865173146584270612524672654279757814566405796687115090243601829691684289171403157047520397691992054600204720813742170059388715243536573736821466384139981345188620556846204001625809324372826329889359320165315628981463460786782656850078586459511608043842658922594058271229880804284038549251774494436857754258426306586977464727895321077117219903639712529433231511393254267348001125444314145632841643286800279022463104721886668967799137495108453462323956484151757418341885730239828552777132001716848502908816705578167808933373912348708398891624865898302692558515206674213342915362337275686684054339131263206015405969010593679556341966090634583970582646130546071585067491534249493928362077650860801062480868021052792646465463540928483036465036914738141942068761473033688087552960125167069401692328370112115975222153435070050874146543178977662660414675532543249699390578805818111716809279694671662861472798349220107410920094380747774036140695903732251218079389016630323502950872977068027083353134458437

Factorizations

Primary (ID: 147848) 131886358557433485918553 (proven prime)
(ID: 148919) 14142274962971477164429751626407213882995941756592289114100558424305950003108119023634707430070422229598030509978638757176910732813881296876458400129504326851705765528563560651442589861126264925076892283577393536435012306568308647273647873564654142172210505846400956715684301618191975127328332896127233110776002954781424229419988665429307246974422510906235850142916035559863655531375256463745592327456511036541125068596134817912187652359706839700512426111523700713347775055574454677143000896570315503911073836280578566125413508500112772331865634283685111118717544482595868560985236850750443717432960667043611587877551518009758758636598079579086789098610095179654032848965335073308991275866787410478552320192226998864968492670086206063621257709458606011735013016842560450087010102228422882586225833805386995512911593693182134029943856239933727769654989811833273371072921334956806719802850772353272284123995706340200136432441042000077124552498098331316086469289218600155226829 (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.