Factor Info

ID 131366
Size 577 digits / 1915 bits
Status composite
Value 2150004122491127978294227108663810749566105510541284768936384658794044149035997556002895911001327652374334169294109175368639705117253244796201289941365940483547859128088963336217597173251040085490153654397682981843256877656774342916044348906976407092601535840629033372249569364948084997299638836995625875804485391119732141030355840966303471109237909309134331066469681245982653229945678869644665045227215514946959405308863505905492829397300557727278388592898797061555777249355546390409894337177666757460581674787965924864505355382205706756121117311556350224523272078763545679877

Factorizations

Primary (ID: 773) 7448892545165570081722957985728945396313355391249005100086966167123389 (proven prime)
(ID: 131367) 288634063312741587258795267626452637292194452165266301535150186417058264490627676752591052375360816364553623238106135251261502254054322406867597451434135680045344821040983147593643446541628640123288305006260705801362187081229027001699820225175168989998593445191973324902633891086202105845839033148304782570850907659754034420548610882159060356952675599736982582110197011075740583468764981494209637162296180026936913388012482183572558977805158606473918836448759486431238099207481844706805785327828589829692393 (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.