Factor Info

ID 178835
Size 931 digits / 3092 bits
Status composite
Value 5112549964535008314541299470099401993204252540258521231820319536867868715668843264443796274221393077548492246776360174852284378495655814915746234818619346928486751013536042235337754783487803423094706887549597427317839768989187724716908951914485223914358558048440847577464032804728928761103188375887829022681306106398027533736432535320734590011327204522688899833826126709433442102033357967030709826125067200963343030768899350134853868031817037775375213083672458794943680758330741378572835666117686170342889107529115654060123455803070410846877277391634807866832264772195636080084389906623002211513320903541158767030763501841641720939318690880195882893463316003901019898915481452819594601550842349101757516994072652299307921494682168205384625660417187661721848496324289907826804774111930552725175605635667930625566319933497970189364159992606335096920799943072476628222809996205769895905109597783493964579319222183292221453303236432583

Factorizations

Primary (ID: 16462) 629126000698440176948173290025536367961358687591029988395118907 (proven prime)
(ID: 178836) 8126432477531021412208604653289955256995181399350961581058236371081511406475459369003895659320647333202875912252873382383735734520704681347489296851208832921639386232200809543204715071145411251162323127782579613773032000726667798299304133300395203171806222146144235103666573236862223971829814486631111701260977353474470097365643412129772584980363921980531602401023281333915800555560563482235500328153967665531790124398336424547747120490821840550937951082888082477946117373811227868842490172535015664130353847143197883204641943418292865543418628834059327853375992927801498331523278933039015106183238392034824817235334572608011808106706660588764724867061667480864244574987202858501641046832673962427051960803553068918613855491760510785038379933211746144820398895938452654026503429220277778714970164842070022847454892169414583324281737534355260531261109531144871996804069 (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.