Factor Info

ID 178026
Size 696 digits / 2310 bits
Status composite
Value 127125708000624401946164558786445426440231399330765320897900163664094105152842368933045568246300595897929940358941386177974865957690781719884133715995853665051710056265387669178293103549846853094565672288660060834574379278269608567161341101056207947560218177579867616413470430789991382517091273345485037277119916138203468453268217939851227883488512218703909598111500194882597264890546453721706573326562210773673466555712490746403508795172511481197234302507960610106177026758401170050348696484791040691061182253236953923183217435214338908999365248695005893933105469595306380087922656092122197838530284704162987917806696119717630277914243919138721438703372948303965082242875692444400213795266446211

Factorizations

Primary (ID: 29742) 4978019070778465969873397393941797403128296569832548381 (proven prime)
(ID: 178027) 25537408795170485001854108680533612952295545651865153600720688932374985178153437520336207015545698416268585943934807174059239071357700941179088908114449531168288483927247776757398465376428114636662471863356614429529063476962095564918472370368983736709433439015165086502403998650428298583436518677926493010873253748665212107547501942776190050597264433137561215329487857794427590668656769859966102108405483795138381379934004709326625105509191719424503891372700454138216128925402223598063246045928905505740979945775975306034441220566446354226857535069253172693560355360535895040943864084340510111186111666249352862580474324711586242861615974431 (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.