Factor Info

ID 52300
Size 663 digits / 2200 bits
Status composite
Value 160144878418477034162490297537154965052421822889796045828264106154671131409970765140829672329576749913668911232981719591294236485027801102845474647303616914272208831716902559769326727992219626960563570243283840361668777071573316032223111462265012025846384910363451206958228429080035373568043754921691673476166125584211703394628668004895742256947712909399615372768464432161599419651090427696164258674045437249244702411452412589172268871973036369573933915448470425915744150213663499131903960586042813234618592053812631703873540314027907943265032361749960725664577669482438712383972614383719411241236289854992335113716510812083686575101558326725086772223405739792193

Factorizations

Primary (ID: 50719) 69220917578031208961 (proven prime)
(ID: 52301) 2313533018945454684604322836108589578058226596568121849098130556798603493488217008210935779210886179899491971386502116131186168780940013947473750040398384589565723281862847110039883591636913933962639934974460990472614861333811064255403160942757658492783605489337487854950033807622235393101494651709275110767142946264824518422208887420427019613732335779427107051006237196968896571185719165487440916003928952710008115762693871720027771656066547091870201749362825896117105557121336290835420475961062619758006493801090396313884519511156159634360877961764573573395736349344654944248558234158314335383544952219928360038084154569345313745631169723713 (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.