Factor Info

ID 23608
Size 547 digits / 1816 bits
Status composite
Value 2644881367598354402623499694476551031022328928452592432728481612416585881528888621162466691501292873124759609383045026764278865838600037472411888129288594134643985080563685045937686398007178007875807428286075156006456949839401561481718917649022251806474208352785590989566892946982016990153441513398723884375650641394821985688544273746331525503390568352083868306620444602311674730633209535783991120182869320556374543846474272687840533699254693435370995403836336753130446949241128131745547759679393434710928414029187952412905832504092661766080473689

Factorizations

Primary (ID: 23609) 306966401550032804783624479 (proven prime)
(ID: 23610) 8616191720797372556353087656974743887223129464723503615002914442121279531812832242258279081755822997116916760129842953149467143132195230434905492126372720672897081977300541258369511436745419881327151200818827821963744164416196960305754449086558996595000030237265127816250797764443483046412372350671940323700977028360838087815270378320883902632120592159009791810008702723855499234302176750848264334458046843999181756488994546260131537731693345100133386923356702572150228855067810698577748366395956215390905723282620185991 (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.