Factor Info

ID 193947
Size 316 digits / 1048 bits
Status composite
Value 2469999971844191650427366314956831001753135200805512319159582080943831740981408252933843878550448417738713921120701107730414609903366232315474093523760615308112888619962707015269303765172759402491503402514002561500655584422386509644709459569377616667902023546068413374645296588301368236432202612297219082204783374469

Factorizations

Primary (ID: 193948) 241294393898219527391286647392248363372763940903735533433958949058609 (proven prime)
(ID: 193949) 10236458178494039947209957669513288219991976059105667105941106346211015411727127266887805658273459752820782297169277569248919567647188033116674494378057692953174964567854996690812019253242912890819622317423914236523117214278207134977044221336763541 (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.