Factor Info

ID 53442
Size 520 digits / 1727 bits
Status composite
Value 4893661697264274535040282260005282085871263173017987846922784021463613373345864111796695243496739480805467325855940830216900572736753003264780817953623948382575551236902477254648056866600898086367194910331288084218993660436168123763653724828738649770239943639394704037597230944019544567131560778999614741079721057261003492525699030901050165327989286226333992837695090404713166590744358186802088684108070231203432303768463908324158894578276838548702266056331660686364754207067756053823038797775011306645042154751876289787

Factorizations

Primary (ID: 53443) 278746978077990084299098129 (proven prime)
(ID: 53444) 17555927353928429964031973299823172638602726819990107919852081264422257559408972571261751868517151869233712528348603104864815985028395707017194049460971832241134798222179587327945579387636073065215999586126596901221345891687249663332342389702910140327927547265601416684160178811346399465532291843558727816811533420119658471393993677976161579675371274193260166392145504452377100139043277699012512783881278283617445506994130772639101921355242279756538741381833364592982173837727548623613240342603 (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.