Factor Info

ID 104821
Size 723 digits / 2400 bits
Status composite
Value 150778418211029825562049121367626275138663665029921811806343040987797279452989941225612597590671819801116641228665223550081533108545610939271387237237136516332525336353141156412042203690822137215059863898083263361894769236654470024305706466429556342583887859760318350539947933839997865066003132673447051278201405470284686096374282518079571593795695082379270802393937553749318634826521263531815620855064250767406265751797626605950765865750394615673075873514845699084910987316758757992078095962831997304136978006194792418995177618212064342381501093214992161470781511505746857087033828473989701876064689946282292578154036275204324951132479321653709613443151781990856213656034870313718004109699752359609865671251300547822458059

Factorizations

Primary (ID: 2055) 4366227514002748139176699 (proven prime)
(ID: 125019) 34532881698783350298169639294437347615955317388940365485951501695709095505935482163119342684315339920028382841104715832167207404080994163066654642707455829451230722716224480980343284921329719795181925478778660763645811443729410434340251407217987647925489927412775871022906931983267869856351451437062342262784147552005807344745976226835053236170960461019243648947740117242434588286790321757881442334599173421372565180273665849485483975896927790118543724887906945397253685568656655508658361783188338465204418736156992618509448174947811931012774797245164175188290174238521327756054369276066777651790886055806517021560255880460803586953148863218748028087365541717349608362294766809631921824659450006641 (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.