Factor Info

ID 104070
Size 650 digits / 2159 bits
Status composite
Value 65055855946887220782998970392633234803602128815080204577615013419148555386540928857424389612799889975874887319219674377812703623521525708783923813944157987658254640383078256787467106907068607916890350929303100314908136670840097894821668117173867983874703729749337580192915569969644747183495600494501117094109483435822644945993765259322473353746814911731071492634817585821750236701088889100238797684652863952464298664015135252005082869874492508577785556266120458472247707004296271191593297578599907261679746444651886474346787973712294766312285668928732474541191677123882876981488741092566131939494306088276989363359086141096028533572456244430610894257

Factorizations

Primary (ID: 122984) 102538116869471640065056010733687794581 (proven prime)
(ID: 122985) 634455341419051375308488312360869154899461948941791098821319917581685433314052175291778010001679776936744374438816088138007068266600508723900367245692640181577010127890915502546045711941317919799969292734930497559604768778898502251161158068887766794765127347646233669594515251312663507158734665913977445024644762635738347595658333902373996282790792093499446163628942622006981132455877993410731074186704356115235975393042820901955393364574655023875719946837475432470849338203468727400383234378042110268791440346581364018250396568323206444355717249754387528469713147751494469136903584541823421442890370475044237997 (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.