Factor Info

ID 140157
Size 754 digits / 2502 bits
Status composite
Value 1096455564033738177016782658095842278205629212763015256519401221153556477112932632866397711852867768185810726936494477537115183293904491693357252575361156739601369889843989386350686458358889630136743060296261017515298067001516679549227381637692124454253612716953957691215620376399961851286408673382349567765318345893042763275011292141806151597829969117485204449795827728750417235365436081731725660757913576697326484725861216535275256949906271147820206462389552664913848141366870172585323314445809589166141126609396297285234886368838244157778489683247874387926505737890843554822678716583193061966047813762895572444728434294057755181057019326730986329910308425778974225066847635155722059020087686132945259474297495703711037828673405903872293183981190401419

Factorizations

Primary (ID: 175043) 42196166102219825513904721 (proven prime)
(ID: 175044) 25984720066216078157918812356439770937081274157631960321337703344827823591427597142718790042769187240208148613864760285992291760775519511729877978257680667602556055947596997398100182731990580625174421538911946230451874599800892240026328976918865066541414233671666942801789179719533200433085535279125935818430467280296922061127971328818051639533227323335384029803055994856023879330330602948661908255124268508152923642214893660677412371425002175620107469166008712714022659013389717239546986175607890080814433163493558264490623254420758884578757450503914926589600818214818174245566825960538528194171417703945374880012420161094344247634490830797580860382411569715846481430908901401808146460559580698574631544761959818356073318381339 (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.