Factor Info

ID 178545
Size 794 digits / 2636 bits
Status composite
Value 20652479167428452519959358623727115394647293600107278406357966384854128558605353787361209530662318628970117186328610155207066392045287374923037845106369051813722118291856138989585288613866885956244981926462934051882917789037992705552799035258147420469313964084185094787927974105911243159248607373454955048395771627099082931742938811735202762993525716162719368550813395616532820608470107808855279566460016686136147676683359208319139589918266219428449393426794283421156938323826522201032169927592938159022963072912971063442454727946793815208116535432162102355154737104826062582163308270035831879271522316792119459492417554304733705182965529312000382551230285498530837300060150447831257242297081792038632541618100510586613692603619514922812501880518688036168925684180183594446146792742927558076911

Factorizations

Primary (ID: 6805) 815663058499815565838786763657068444462645532258620818469829556933715405574685778402862015856733535201783524826169013977050781 (proven prime)
(ID: 178546) 25319865785527814691594916907415081794856898425423143777053264678115382250210724490646159178656510416223872692687043574998840465641139695506964429331943978595467724581262320660964253532603582377583529893781735385635835501735627034911001290503545697751952272969097132140307266486860581484388679298391189603964041597384310968513217803143926862271918913963940511383057975655445867135984769869748311737604565390840309542055166374432803919549811753698320711493406302988524911640641271872667369323260570608439931111125706272683220080120173610624256869137770859221450334891694879799350756069602184787743444433152679139970504044434777128058155681389849589273605452697726676731 (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.