Factor Info

ID 154388
Size 1267 digits / 4206 bits
Status composite
Value 1156560037140982431959854166959792503124955052525967816642404553545535671821595777816244264610150690739337260841398457853507917483769451033135192704532610618854127203482465029403466515274924162134368991066213673214371645652073414313037721573142952520937062024897694207589426252995323345566028027131648972911281810174159603289811675519313265074882355588091595873880585573565641582749080154604512814605039366148047076302062478934756524771906253612181501805425867861507608623301556404578057642466683378285611202562340345250141703285128278914920016590248473986979721930636167248909138924893335453299582662374674998334667594053891489404582539522066942405792859122114636215590562499086213315011938681140083457331685592970182341974513668910195897593165630163113501300192619364859959305842340955510084696085727460495908922266596467754533976956453818683628177263387900491929315168785361191761618455754297368471494114023652094342466232014862834305431942592178840619828221452173203117257008243224304465760183530469639043872728643188799159994799259050829011351357116404133006518566127100995239233723615571359011069358477442667006485305096546804069156576476417569720003006766204693320978284471307503416355623798728423316845219525125659556967526784045843273978393862795217588523623

Factorizations

Primary (ID: 152124) 119897549313640236323021 (proven prime)
(ID: 154389) 9646235838528565283149869160494056721127162823172536968682541856341054734639370496038170771141932585038361165404962426137535176541298454324933126715364265345700692094769994165626254113873374081136511306205133099565933722724508446811342676263103135356495685580383343475900450499483002321198591643678020424959556969296395118914269921353460990825383984649327614031865950503156975580770515925435154048342776573184780675903429557925694763816347556814044173042480135806695581268492218860590431235069070492925545699664716598028306409791718942109742476419994718859157151854983735317395020764230343604615473278603363680731455693958447252448470146394949223844176832913968023477704445604493427514334673275816436406167276110318025791341625575921345032604426480310658323749336554764138464835145089175014801874554064876381028467552837821856286515267605110907141068208232774161809393985603506645312005289344500410203610246410834483378584880706704265648628923858784246459010901931769376147696269068736343610470468982250059439091276407850398608404120006461897067362227284409355949005784822253725588777877777623342241164571597784473656205137436053037534565674698056130511496231208958452666417442457214360160103550536739563448352786400322222554044945575427727363 (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.