Factor Info

ID 156393
Size 871 digits / 2892 bits
Status composite
Value 2461517399380844528860861537188798374469967652778864289033016458086520906033882201275243057603624051595779044916381114340983476893836104952456481447594751148025572782447711423299885745289362338682448782228012931870229112588471666826636422335487663920994027736246811376123698432841850728594193253396686932837658703917840890317743679332732746115535445275546659183306160725080211170409255362399482605391942926567037601915757439116453636529606190788294132403947843813418364495698788949616971459361893731079160639422853849967365023805800671420634049376369318704453370181389724936560611914774737968198179229429883562798348591265429074091681322907596692898969589748288828681071854973437222790404714046983990969619161021052825056802813096387181255263877563738683357800766203305485848254036508055011025304494329398653793369995224367620636816267517368200309529633022223097126601037

Factorizations

Primary (ID: 155339) 1836839958020962733249 (proven prime)
(ID: 156394) 1340082672217626448907834751417366709522459751379783571264461351287062659322430432408482255679830606921614529007310247067807123245066830047960051092334385465480251704772913160426442370863701171823028190475720300547751599770541926251984084030524281098238470734512922410155022848438239830519236927215422215880068185911838993846921996605260678873466058448089106942219201147445767836823960802328189637369106638873424909069633196030786061043940713858775154515424420439052080178024152461532247829852298153245318160792513052301825133887928371004599899211132462126740230052542375204607930708512858974470190937158232948828633458906348423349918946850491271287104552711224481675290840137483448775295831202815606823298868282503873210489630272114523494696812080424380021042720146557353092483409776464464346764015161395878511909779425995285791335501862483391331213 (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.