Factor Info

ID 128037
Size 716 digits / 2377 bits
Status composite
Value 31367646656890794970456029725281572521646524950078200529953454343690917899589014917883119448365427183515253445563385485327029502783242454465200585170977351482179548397293053342590003559631468422803072023426885194520807224324323876873914489694066585209315728560597729969108007000828700934180074369944437744313091114092583464476656809874110876250299158144952336976955631616175532598639374039377619068640929915175833079670514150227360035372284362519067241539360243191418157366977113479398019366698100954655456397963023842514401955749606519024812104870612265811749745800226182838579561672603512735006525198938871299746046718853348363922277873147822730553492586661398171329083947176698303901305989219725242994210187649183

Factorizations

Primary (ID: 10094) 1341541048900456300955783376257039203837561116699959413175903 (proven prime)
(ID: 128038) 23381801609872547398302355141782698234092360807409087204676613087952759967274186765354787879378615095256111716160138332712838575132601144861312932123838525360569793996890276791604473892968806125834791326769913420944328872072569227140374622965329646743028905309426186000363634594026914099763646383812474434345622006548704628367050511003305469914673687640868207228553337906461899557896626017834448410807983728919956178605266808456785406078118480672579411715402157830294476697744015333119565977549029856620729132814632608819696844678377462125046430027363048090695055775576214062788049094845131948682764983128685240551298427798397307363151679562146823593229761 (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.