Factor Info

ID 40193
Size 562 digits / 1865 bits
Status composite
Value 2017436101378474586328098870156744011591425539473094904268576790989780320009366156585956102563403487091635687554757217775956178216275508486226155213081800382603605815879192823057531626337045949247853524394486913428059831990967892856897994360035197018751561627973084124316548393114031440327978521659084860340727660182233963873188193186015180925371458393802100419553898171144463200299929222858701878662292878303580573027300854598131348156095142806999466385811787504873318646522078228676266854403788233562795442216647107716038153011163448281742203186790160370092643

Factorizations

Primary (ID: 2157) 5538396997364024056286510640780600481 (proven prime)
(ID: 40194) 364263540937687297861048315927110812731597286985882554568665757288052103271657099889400164841862380989959064277474856300430534660581297131051725698281123340702106224643157981836215748691546245082498271481702611524386857790254187344090344978223727830313405002943962227969537118440221678083792179507600668403987743135227330661195440491238900476088498463920074515199936758382685547463757789729587203363427769778411505394590766888176662652765344538450058416769410322809472791611416430434191833690516244497052990749927210862595203 (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.