Factor Info

ID 175400
Size 646 digits / 2146 bits
Status composite
Value 7966818277169400118883007141329336814793634348994034912387456311999293645858359504210704125237230361469580117541966295644654004197864226004068581764695559251969003121557067021261288390521514908545870453236366354625970395288619111391306812514107170925596226459073411237566255994217752284120324050184583735973862843380299168019407814603697534894434967789438570232534696990502211277379691534745980012874863276758050945276092320348416736450941389737372935495191093265074853503910498105397878904747729999227262484138414782415064760663241581420824847728768959285349206644491993866232737707920268814472546485482024732786168907936235757062328687504810117

Factorizations

Primary (ID: 174393) 5355471957574105941266218056774839741719453687891781054133169348793178625345053051621907333513690108840290481183941105732831473870891179671930569463856569157126352536292007226666090233018652489357 (proven prime)
(ID: 175401) 1487603397101563456167153728058864389008717145221180373432835047818682193790975699864058104199452625777790384056238045940141141381220176267301686406660844114358617444045081857724625876068457078412290147915160351860989523280422006707966766056950669823705469027575420210373852652253755244076676487264245537674286255374515226626231929918571827974740739855224866517956820130479111069085129789541171737184906253088005797381006634798030725580222381880094681 (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.