Factor Info

ID 162168
Size 722 digits / 2397 bits
Status composite
Value 20679368819495727651039083085790525280151544657238998523396427710498304480838143693739269527609418333109968172679424424343898013871641471263003321609558204095313700524558013945727432844046212193111724046457822306890736623926453758555013186792463316717390838440066229103680187473409107604121225087719221227363771489976631501181704220483669316183954168986660373354341746188403626053670231067519518570630593399677662776896498407441508696716267299939613383317821700754250138126637705039930465992515312402669189381273149520258035488529336817943968899626054665537274409580381873398665548999112990610474613517696353201786090906157746319319488943252125324937965957879010824335253357465698296664011240556535334793019171710786820479

Factorizations

Primary (ID: 161032) 292604541768563818729800323 (proven prime)
(ID: 162169) 70673437584069074917961581856448306527821607977557622854726184122566160572799736956580524045814714484524356249579318190473341421090740802702504038837986905076785807203082821598129525295881695749605623953920181432671868310451023324682555601168074995297174523843829968414033405987714578267662190168951305391134870741100168523165193039359750556934142532462036344128928072825365594625526817181436067137049509063321650348878181189413235618174122710610345276329960307877673389588947905337332851074355609193290345474803827509562537706730599407119623323925071483015915064803786624508489947102926790398155443790038033917945681201132874842035575559640123477637105197894149418667558102537958230411593100373 (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.