Factor Info

ID 58783
Size 505 digits / 1678 bits
Status composite
Value 9988619636142730245161835376422652871984429791798006980599200684158257851168851062407593982463734367024454159588892350020417219719687101069351640873398059558927640243572372917646754085303263072269823754743025231673321324018913244797373351382770203568643321871108855628326544570856975207843941409243537776162517876550495640167158301994142396315977553542689482603151324587462588454083944970827035475174728370159361111104232035813592987991866158052188736082286514938474288534776609064806621761434784849684899

Factorizations

Primary (ID: 81353) 6997491719100092333901205009 (proven prime)
(ID: 82802) 1427457157095044034415700231880946020317230687552860813298282478453305793155910624855310343509340277967058113221065879696852769143694084812743137538305814291748759101854017893370719076774781740003443912457024836025820327917606809028279769120663452822567407140558163726057606140642081167294158953007244006876847928586966288487868613283769757229422455781192147652122571333705324879681219770115421923024803015211201769093218051504590465314216692997872241623123223534232593759492211 (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.