Factor Info

ID 194801
Size 659 digits / 2189 bits
Status composite
Value 54040055377604666582247623787270077172507719078138162032492581226304395281747462709152924943362944493729494281832127520527238910248195986215436821600272562981943178128205704455031955835169747180985643738054946608691698987119990457653109414222039003485762289861578509933701797942062021412697233098065558637718898413566126299276215495230172461683977508476593363978139088196467012114773747394160701783222510935906929573921424233980899829305212936650212888372013247497806175518003888417801375290895313415792257661877899499763211244827806681705297760832494120726611171790163590787513498590883151226284654507923971228651151692082629017354225843426415938017897809833

Factorizations

Primary (ID: 193961) 278442100204327516060222764661441007012908070780021827019944664446126977492158000168024608670957 (proven prime)
(ID: 194802) 194080045143851353804430354127460130800403507634728386627033779481786001770109997567039026358445227847363679532181236810345372682433363409316134779299432514866953019837830860931275573035465660205814990921913826027610671117893126972828583955419028094914920926186446263746131651171864271208198580647303533327713478227364762618465087044199413741470195882267286709432695555208427363676598444413333456291909839844246003641014151802476937398021204286639889418166478253021809568594054886514324083685224121115440540819954322410215839231776216291698667180662607215078183469 (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.