Factor Info

ID 133374
Size 646 digits / 2144 bits
Status composite
Value 1740253860526538848377722912469944239200462218575417925690571577333475239415558327192783173976744745206587268017274358853741199191085348682812100722493695320958428293080139818331711921929209257420191979195062716445035921647177541395046054717145052292951766717463142288496812219506209997869720480204919078414464985854659362824400874789225808917447586754478947782768298508885594195282509922441530498380003276812472750123071681417330645163182183515033912037734838843441326668774137665171462585495825121472161029637793030342464175256263290131718368128589085287344932061422628734155528069174287227183178538146178359325257921035531318341522719571429127

Factorizations

Primary (ID: 169269) 351858455598486094189897939891 (proven prime)
(ID: 169270) 4945891829049528922998709653130785903032082486517746689569193796245359580206950565404245361638520000584860588686766675124497097537143520861354263137038507036741547344699280156479517453403356486351517884229618650256625924960336038132470435320980413441472106175346168705150501920599269869422208430307838740847166525710143853297684571865733187269795213821340787630457306370327864281301670137239943672843658045144197060102349314451008619324055851242637079540866703799570670968059689582744423808623519939813149014999477302701173637845893548804426714003550306790431702905518181079319217088971084152741504292298461681896797 (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.