Factor Info

ID 64463
Size 529 digits / 1757 bits
Status composite
Value 4566294629678618112844366625494780055330202879327938180542433580824184396091711730243305996667136420701500071324522467863738697109588829899339313111479056131972617508015290251902741978638113405874525740520025401816751339594259527609272132098077971675760703539345106251293380039668093012243278075019037719568196511742855249836770383937051521043148964209420223730662102175233692528220269168385169642106285835662474009733155214214165287998321475525083038045880902804894417107597388108429707706935555057483112184466617135186209038821

Factorizations

Primary (ID: 63462) 144905634142323992263 (proven prime)
(ID: 64464) 31512195206941896310404483590487752093870370767803752072611552159106854550559206125824280936460339811240053464196169337279023566719643504802153563221007328496061713708629876213544481231771574342219982171670284020647202018747280835474527881488121362743339142920123379188587581025497869271752634014652117609291698737410427132346295687146795525072256123276707244698806162861857782836328531892564049467551077496481504553277812168786029931717156707798428378987795812206140543574357091068400381951452299589941204467 (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.