Factor Info

ID 121843
Size 539 digits / 1790 bits
Status composite
Value 57145109802086232079451007641586579161829102083757287008061469581216968566435602500008291851002902751375727222183369433470690293171855494256312232131754454491301433474267783918019605826895285536277586024336186694009997944858058595819274917550567230016362357242404529463525749253782774019761061682843454592619554132365284906370302252366694059549630034206667947413555094942443984098487018215568514884734074457804779914259742319798282457546305706235761713662537941409223180584281854601854594489713438700437048809088303325042287033215930848129

Factorizations

Primary (ID: 45769) 25484407871619469416666128537206545870083425483945138958629342387982605472743055220433767343973 (proven prime)
(ID: 121844) 2242355800062573925519492993971470373388151498015008092576948201807274428057259059082248516312610408520052066335141782107990527503263328698419991335059660612129243959603304391636335486735085387737021863769274972413704906025675996242463584443379469252419812952006352753467526241997908841896108463786156494650228745304054048943966894384275088336735820202805491980578546879621187262044824813551654617607090711913676714523872858736482511582293409773 (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.