Factor Info

ID 39630
Size 465 digits / 1543 bits
Status composite
Value 253251196270659807003895457473801273557507586945914942869015838582735840965481715389459317128816355380997876019268365024627441488001232813405352527473206594778718017570389289458480493162374543731011420086012829621337632151751930318663222171993839236997971855581237979991615702082549190223144483482092999654530436904874775746924206866852458516868859320277984775805428651806267513745009654895951862789225020064104251251140136579126219295338667487634060889593595475831

Factorizations

Primary (ID: 19391) 3599474961483053310878605135585111374469138078226023233589649293 (proven prime)
(ID: 39631) 70357815787198979529643128000689728503051525274958518549643102244843653154701858289388222741542484927294787733366939676652129566927543441321108421111646934067165172928741019241718517933902054277613756957555054041406727757363019772666630430244694717230010875457291114358861485674152434922681526895344170938171403137141518763477470568860641683095514048307127370124261217215204895381962383855251705192467 (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.