Factor Info

ID 181573
Size 463 digits / 1536 bits
Status composite
Value 1395978995334208246714683390183891195224180647894522482796414070576771048739088251750269809996186605104121970485926061642060280111797547302852993414031051457094930829840428730982978693108966877945177760224142905598181630964378138368676451110897115861065131661517969822522596268738459754396749375363862740653281324076536701133676194271912278411815575029444311464364518244188725378895943215139186712412813510530481953591101776176666939998383287105665779591490300991

Factorizations

Primary (ID: 11890) 265583586915553954689927748193653317513152426592838510814462459025354527744076607109173885844248007550245844534973452272001013120031 (proven prime)
(ID: 181574) 5256269830326824552484217345258163749261437455693133824459789314890818191564183067495871105754818405766134778751640144162262890659363866613232182516966063798785685002947064401463800546720238945720750519502331039780222259204152708424013312325504589581774681507596841120948454099384008171316126999856177607011043461033877437705096161 (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.