Factor Info

ID 79979
Size 484 digits / 1606 bits
Status composite
Value 1510440563840002001239223834096825336258406953226808647675295007929413874118461140122005417897856482382418274413693110810155004097242098224479630377902846204456574127405196085549968036352575541477040360610609662402734532776486453414935958794403343832234741256481969531324003567153056950227560138727690029198726747373525729770061847524403056719954426316463613129697799816605783024680186990857835838505702075997084410442547736314512098620577094235738199694173625626275458365460529757901

Factorizations

Primary (ID: 54953) 5085423411603888410443263272201 (proven prime)
(ID: 79980) 297013727587262026195663760841014740106097136329487105372321100755253588020765595631954020888378352269713486794768336098042256373145787589549029804928941384376032694232915974476011844154861411063156743487294101055117756938566720597810645233549613494302044661051531501955689426716563322328751529623022990615824890198765233391828083092490974098130013690647601157625485147546898171848064260161333138421329079021043856934938313247856939442861342519546945701 (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.