Factor Info

ID 102452
Size 520 digits / 1726 bits
Status composite
Value 2387171378870021880767839485253855561618507378438679453260111760725845759513295271398792007264871659587419792607943559367139753578325875084655612809294967565531043107581157200947229109741266135685769959358294640919103692303629115638507913740012638742222671813944803972400453956630948222056219534975035580124640002505065348525192118443554778447894050483813110856253791227761185761438772786494693664178862821910922903996403113234552530588249300025748882825865676398244764277658956426295673502350620198826216513864090142721

Factorizations

Primary (ID: 102453) 5527840566939355505408101 (proven prime)
(ID: 102454) 431845193428171987700750168711926844971276672102218348799459577414207907182407900794393577915126203427138921775510887274879194899291870520686865865795419556595202622313079578174820896075583411758517639368347097117919901442265946023439947376074755318745327060800376127287326726520014261721731668541156658772703243039988472750468803090475580336438330630515481852373694743308622339830106322782521155591300466641100230029689941162948028110397110377298887573773083415546336043277434490048065884512621 (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.