Factor Info

ID 37858
Size 504 digits / 1674 bits
Status composite
Value 784666164042037884022379508255560663977509670637438981482772912776093560099551210128906000426785947699077496355895075836818697365763951564090132387858204907454857347220282112933580811698237473889753464827766881393301666926695471573962085144203940780085180581236244655374607430829459664681454959897097357031665841473738476188641866970678888769619806897691450672390816255661546053172028981592033540307738084449967197463541260507616938345232959686513487380717795231845189762648830294011309365631906824616651

Factorizations

Primary (ID: 12728) 10739917689782934291348634826555020368414408001 (proven prime)
(ID: 37859) 73060724179339298259645202484005710927268296362005640187457488367800287221956134068348329959853963687948076387165197548340891672210805541373159684416365798474738428208106708345808419879453439118209190572249006684318016525781102798060678688432075333816446112890993586730405944124740809566355744013847354507585599361883513389012958230592099908870290718912720966608698892858084169528906902986942885528217022545864931901772125808612534078652698383932105781008651 (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.