Factor Info

ID 71669
Size 654 digits / 2171 bits
Status composite
Value 196049933936639009985910536873090788446354888521572047562970267900461282907284120390074518521778126218407404697112995538006492692587023375781057395604428569846074730911285003489330075671603696632366166455011562650484895689425699192496170441452421395490952868811530897920566515717556785101071367600127638562730620640057002964836533325246687336217369369851667787533452088968362536311494079853932137418045508375794598741173131017432135107211697830252205895335970432440253203615292521968697769149529583717755154086656550029728766040131759667768768714059781133175115335999780929035554877976134083231173796345534225256085121515267782787026462909067088406217539

Factorizations

Primary (ID: 71670) 133848703648526849073552509 (proven prime)
(ID: 71671) 1464712982588507522487241246315143878730384512669889838425662730310763080851788642117696277818851634745084729613305945666276960457554591026356326375840609375566244174734343704641203628691955601577183283173567510070308642919605232901094763189989639302525890519187740832176592919633014203562555921672361056719397330609220347022896655857698772044147957555089736913470278832915856342018655041710448730762601558529648862432354336601803880150134555180699708289309832006482390400787703403541514217053898282187841458944716824510753384313948010279034455503433866606250692218028267306765073345292786214142921895488804901387800328840276671 (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.