Factor Info

ID 83281
Size 823 digits / 2733 bits
Status composite
Value 3101141377755386248974397054826802074230192678544259129898634684031059734287530765743017975984561925638030662131631967439594823621328508531994299323748061101853545737697243174953822557870416940328260063253486573577935788506213440758412719601235737741580301777256439569472860498688272674737119012280481008028609807768213493399036889721323519784681571931400617667911828769116840920325882836212269703135133492607628218778965615362368448270625309025780060263330663105597094967379832087718152030933778865404530741413198232083833239429893539226442117773286175897102538770039129875491058752357032952644215998345255245976887639902577837827351577982160796753716559016335560642524974429168125685005941322195933667482150234620296668334657513811106456513512563027095005158424673092991077946534591789676885757655907769535397459681086639

Factorizations

Primary (ID: 57241) 56087230197970123450986087214392063889836121702624890056715733173078027312288703818421569456093009489339211 (proven prime)
(ID: 83282) 55291398181178520052939997797103715412114391027234104764987107437649339737878193267468038108370376634285627427559670252787590746059625018444827790081834918080064415108240872418276671135125733053467508549874744863306372617826952829344924721806457691054925286376880306648059061462652614392101858783618584337408676293312214179482133551566184535266583716431715181535233715133070166621393569237451744136694281669358499628967513234436834518124417598223919052151784022340635796165458638588546230621510961597166332072822477592936453860142403471300256470542570307236423549572368854772364198963668155323334208346504099904091234888548275181522170953337083018388073634222225200007247532811361727590921214814963618613050182482349 (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.