Factor Info

ID 109702
Size 537 digits / 1782 bits
Status composite
Value 158339944675990323093585817381135533296582901068334097969893804061980637248164090377778431324758318451771992334803092548496097916637195707114121127456565456109585643646968609866061365125139902427276612066918008864301500893454992975419290388023664002399969180197601073962610304124050773314617261823594041107825752971161100920384251568644046533073248643103270125593731289671064737466328471169721543081852566529605765440586407861483902558201966876522870466767379481442034245224468942218209310836029781746981293367238602711441028172160353441

Factorizations

Primary (ID: 1385) 2106290932120598729292763 (proven prime)
(ID: 109703) 75174773940926951149899036667050999769823945026677912792864651172957247610037022783574893181972771915502684164123191894326638657729882277056150563236149521377174156286126115591785474075367833105273469619728198263611472487278863685192613856456538494016303814017405241143849587945235666156422156577964218528065931484038483362884249643121476319979719415152923369506982616367124906218978992584857167290426060050910132229787316960573143250111793394786444410383598465533703414774811633746502590826360678064006305990707 (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.