Factor Info

ID 127564
Size 695 digits / 2307 bits
Status composite
Value 21628038856731121589748530835151869298495932684920738103864838528001495047801366335447586448986820373392969021857323282854733178716528015765541621803592485479220739166925284944160212110873493739415267993356221308317964825999091408620986905777851377790566958490058057778901277982282905340211156112333013531737623039091373100306262611200445761796014720152984937663210783106259759834198600457603669904258695111340974910711029663165226979999339454846722176452317300772334042244173454480873857728145305835324348230983157238857752263911809597701305636427981419034913461169795781787717338123881421768721960820532164029286952449337897687413962013551395368157222213120891269616052641445191215346828317521

Factorizations

Primary (ID: 57) 9283622964639019423529121698442566463089390281 (proven prime)
(ID: 127565) 2329698108067457191891876456381348947174050512892455524221550935463867647013314850853247868357694881410871605755462607343686755670144807555043214964709901206698031250113579166511677180618062249374774644193337123545149550968721518532122951174514610157472370599718101002441531306676115823838496542008176738081919531330197425045863108157924384607981708200254941179145454027082299588248917324580044030352833775669021717120488280477649830111971178721766768840764170038788956798027226872836869741128667275653659601015080021109645338792608422183503685314256510195110593484611714579865869398215562989827939426997944944976316875246746508469426772022897236041 (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.