Factor Info

ID 102451
Size 540 digits / 1794 bits
Status composite
Value 650748650592813716437251498876386945424419282991829084735034123459303755764039801518166358338956567217557468847192501969564455711312774106550188188111253685161228083660108197850712912784755151500070600489569551207116695227120302449954295835857046493186972207731189602264394844148278836801841454989244556365420767581570780000627384040346289298965533157075463450162378460657578810680435064065401668241846551667089076611207044159218281418877165527787118352233847675665656972849028580455878306447475629340752866190037570245556453624062375878009

Factorizations

Primary (ID: 1) 272602401466814027129 (proven prime)
(ID: 102452) 2387171378870021880767839485253855561618507378438679453260111760725845759513295271398792007264871659587419792607943559367139753578325875084655612809294967565531043107581157200947229109741266135685769959358294640919103692303629115638507913740012638742222671813944803972400453956630948222056219534975035580124640002505065348525192118443554778447894050483813110856253791227761185761438772786494693664178862821910922903996403113234552530588249300025748882825865676398244764277658956426295673502350620198826216513864090142721 (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.