Factor Info

ID 172459
Size 615 digits / 2042 bits
Status composite
Value 350319436620825644604083050711680989207153819735881168168990023025911042190861469765236072355560185759315773459914519858889261437671455371761418700390563148541900703404680044686235462029429770317232635622842817315479936063683396662427012737530519200617921873929907406923522202158128917751606641867097288662482082222243812917013252424430537351054646615332048681044530757949897688887786045877027320166015460710548002360405046832649766380021948220649646751822004160923580487637496399686451642269779202789410598566134489201655812955703587555015305699939230738274682908951791857308161273039484135891186308439603883356319

Factorizations

Primary (ID: 171484) 670584086065182524119790842865677574461 (proven prime)
(ID: 172460) 522409409797377268284233945068747855958918593055442201050830032540952457872431403477531348855628530916618686242593629931262659583854914471850091333686955600836153717941325750624235217798898333778618094653839600080890820037791185359146223505662225731113161991653614136844729053521291314545671841658331203561700859065284740306511173634874731544057620210929426471124674871076195864775166172579146398948502173707826738525973740811358784338490853490679616629949827561093613328689271380466233147816139459461894128996393950064200624810190077638136771574980092228019567323130071219979 (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.