Factor Info

ID 109279
Size 387 digits / 1285 bits
Status composite
Value 570496686378899368709186039517827872486698569613086368056980362028457698210019147928639537205093075598475758613143284912569720796010807673443618448156251288566173866541862662919028215122217960152942357948627147219344984689789319718634757019983503255131037844727995480257435042525643013583028182726332566952551625466561864243154717108664721735682726351273314484972495401150968006774359701

Factorizations

Primary (ID: 660) 792081397330050024751 (proven prime)
(ID: 109280) 720250075689103468997502306185587988469025581242625967607467367502607524707916756365574342255367508817734760112348297696147151907753647077449756544949433179209849820144470721810618101150567257084045635237091302653241687603780535139398030220438516555180072572285256272105971418597385839097117950402301752239619309898405354580456698358684034617613067928095249274947451 (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.