Factor Info

ID 209169
Size 666 digits / 2212 bits
Status composite
Value 741984373530520046149379253083685108742903445510449619722513829160199780518692091229767867896648947776431933527200569540907148364592071973448104157137719070577919866415083043140740620378183289153527701524001005043265766788546318095794029425812485109289885840706684445352518596927785822893422199100976793202176955273586742971516833533689157223767613710073766798390626814261011825004435905388870362481646258887365982262607376344133231212751265874008482422633927552329974709342656897880493348605589511920832810697183843449433507467576524405681272761879571081736517648815750533612379623538813818190164504467993727970632451041096396046875287228606698965734131069297110661

Factorizations

Primary (ID: 209170) 1359696551577517893401547023 (proven prime)
(ID: 209171) 545698503588665347673207926848494467775572205869727205737404484619763035632185218498998166245856724779162726370977436996824151974197628605702700381003714983940410835582299447988462857148049290558445851015966209455308909702865666844435534065874521447501572865573346586393392908890723935591001668385796597688888693460678812832467640906331855808914713526223361197518071023436460490225926310768712368386301050540298308384904688096093814004076685516509935348554686481222581028887824345758859019539166940113930445128177894545301412484286850742153801560172525677906473029071303812145502295925365646033110487420712995313137336755859870014920990507 (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.