Factor Info

ID 54758
Size 945 digits / 3137 bits
Status composite
Value 188363927057844340615569203886806757363885907297256646587678089672947560617850536483826399906056947913801115576670417313718264512959280696671564505483029103652270056291771336665234326691965291629858255047950812086720437285854676092768806416697736345014314203922992935266672737704371602433789627279433366835371864842294432395012332042624990414331840954207465430269782533090974522232793954128534805707657286517870698741271767852254476546029067283028899244887129453479449196555482232428831209072362845536589863674336926188007724634262047399220749350080505436285676171854216106510146067787835031704084800557361869160852174894719618204495294204569482772896122434524050693685369538917072460399822536928465906786008017875894633723050021568564938581847401709507826218552296141716841163791742961492234778213067929231472419328685482039568702930252760878028788164668832427405267867826871378867974905547665743408586709061737628046313552157158858480800302621

Factorizations

Primary (ID: 52474) 255053775727906405559 (proven prime)
(ID: 54759) 738526322616735626472945820318506245742449244010518448962320576908649934912008051896535598828850061935398748612600567655717101757397043583768326778966367550463180430414182750234439930772532408319474572216327198000635506832086656693932176361678784969368296885327966741986144928407120729805802660501436279972300734348200197280898107542034080860337725452927224500102934341617986089863063266371380925305871816213259664024478238824250052888079970435454096095118569991517722676787103424457633801688395852487536847197852260366080307913361145037253789620485437963766418556036358583263475591879794360108309080666781537827838253644179492842718625151133722343502194663511419411615690619195094873997163842931571426916886885165117982293425732942799243331879126839250632867260730307532742831045301978556182437638989168118108204788177623770438433359706532042733538534567483299908949899954970928062285537030397269275776223509721940330883019 (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.