Factor Info

ID 87332
Size 453 digits / 1504 bits
Status composite
Value 518885675970526607222652687325222593173917697474584427391126574091688557143207256677544624758490359772766021427551487301944788223948015927654244309508921280339277851788724561981400455094211860193800505117773381523887866500873068047566009263570509145253025214633254806498800095377208867753467658331050031956419976127239831443086336275311175546746640019758080473586192550337514882689627484500198503430020845153408268313407868419597070873591895095118030353

Factorizations

Primary (ID: 14643) 4376768360872861760031758404910303809066590647902070989705658651666447738499753620859601 (proven prime)
(ID: 87333) 118554520867319763634619705914405083197162647963741751387062886836967734706800091358477420663752315376106745972437498163439889474720266387898522301061634068278326368804230193831255107717396115276943245199628140540245473629473669367926737157334087088576775911717320311459350631796053619517061262775682109654926944973048318777332670719567204460697894780659262151071553 (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.