Factor Info

ID 30384
Size 547 digits / 1816 bits
Status composite
Value 3901406920715344078185818784152380519917707783449587708118032649954142522891327424213827670133188694170880161021222360432495462826324112936360239241754696864357746491059766900277882198252771531867948841927432009160894871353176130644441314325361014664649427974330133499803579289328134744569397374272635495518955028309336172156624985081951000690337025869671775591789034564449688543947484220358664679132069950482856093549587853271555299832235981871712044106950994688940872118312955311315843720590847145474663785386039916633913150480289712866120943091

Factorizations

Primary (ID: 16463) 103842769598157852780123277204006116809062929798301541558844883634526221 (proven prime)
(ID: 30385) 37570328062441760543874229397990303134759437022358082609910152655691868385718217207789172649727361852843809293338744200544477819155439023632836142393178659193566000979605281162823071632418115779167048789848378873082636158899209594223364777952868371245111388100016463110049228923950373393039863592291387855012682164795350506257311637963863350161969434590109496682572249508543279351526949956500070088607174298785662816295326204982090437727293579077759829408582106016276977833471 (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.