Factor Info

ID 31229
Size 305 digits / 1010 bits
Status composite
Value 10903141341350117821774611933463856978909679832756433085543242410179586064310200653145173210595119482924600664058048304506685687667337378817619707023814367808234786359646250555702727043962006907307420508008957936120743322182500303419817663532564157114725044512493697766400969663471868507101258306002327851

Factorizations

Primary (ID: 17490) 18052799163122060087025155723065171174003 (proven prime)
(ID: 31230) 603958491025749777560987270804405713071441498722321361002673267703238093263893657748317339712309779028216121244100830208441076179887121473520291292545561574010078198606864250046329273412662269389376202296309987335696724278665284570180886662346414991988256414656617 (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.