Factor Info

ID 173591
Size 658 digits / 2184 bits
Status composite
Value 1549361656442559848685433793401485828947030571076742547069076692245478745466486897236865046722524268304581871060639902416969212994979691188827944684209256055412211078370730308137833890364975424492410565826680600500355818731575560436263740875891917859158559596794974087786516930034488690787672421087904579344846420580070190781251701127876432404736176671424558142935643491440126632277263638756743408511623510653545692617823662325072280566193583406591978501097233063484902587269370663942562973095850582742816013407171960851442463061453250625446300505916180570409344992214373971389148247762899590226266314519504976134809885020605192092645883962262453274192912841

Factorizations

Primary (ID: 172191) 450843875630859635349162527480797736435718331553135338394085048867067630536781160647671653127819943303707086063086688571914975303429671156908517937346989357535520245889087481779997134411527545349774842959798256267641 (proven prime)
(ID: 173592) 3436581353743708704071772973377778149334497506616211293662507872708620982996781349659860852523303355874127170337278359446612216594509054356296029679269420917071079463660592320573628679330503135990790378068841693920603662612142871134616238750082847189029647475767628210976834180070236570687262485100471042065863577199645947184408597655624533928093423748846538900802788795407999966149358615541479435187541912257058952464108272766257038764437201 (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.