Factor Info

ID 25544
Size 637 digits / 2114 bits
Status composite
Value 2213335660017708422320007274429605947062740648658505456111440482435488304136728719828212056855181495965368017450284470642508658663344783846997905126268629573867125563253329834509285650137190099002161992052616309469476401983827603082282587628721612133352776864912668221525197700237849367906759022795698315949307758074829621776502193578004576134571120758324002169960043413311691544037772261201325587202966689991467356928359954171078699456511696075274268808056576267226690086906380787232046470857142934767671151445907636892588236127224365414096579849709121803351560970906941802798294965970497033677677767160487806597286259727327390589856421

Factorizations

Primary (ID: 3043) 25349242986637720573561 (proven prime)
(ID: 25545) 87313678802338128843815694187352577092765447421900995977849000627648853032514532553599985243087207803562663253073544624452238058219533698191046689657711729931802834945393149942530742067391492082290229651387609844015997802017078003022008718928027251417489429917308399736197032434598429206506829462028145732790268970432493088247780273793775906562381963896613587027830520243793676947730179290004694164206057394833142907581124909501223922036020020234381139394670044106856407172719155822336013660323318955357755607455509584133505634283055020450383279033206186889648240473846770686747282298038598908916333100905834437261 (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.