Factor Info

ID 111715
Size 763 digits / 2532 bits
Status composite
Value 1540142857486084262789574831657135519549867420442115926111947195260281362332312515247210146929038203396540305450038446161316610061705183787022455762323481299145204121748857009510647507389610037756301308965272668957633688341553000937282793057006727040091647221100920617843057137601327740608715381660532750016336684650819700349087092388521239503718569192610102918108251226450003639470203532452120750271049840122130175258931522782888198000325589037252119601861921275626019222530932184310441378221091798687054996759835586257155648928513745879315574024120098267341954442904909679989306888635458361968942805466426402175066258913534665464580020691651352988885998609223765619485484466594999407964778690593022775656918466776542140304326331888972290067490416742311566572929

Factorizations

Primary (ID: 1338) 878399895330260992841214499410533069953354944818027965075422545175036716738213265537001496078635993369 (proven prime)
(ID: 123668) 1753350456521879479755700811410378614853038869436998815236900727420232681816560471825514585927170610765848537044816374628233087235712053775982187800453908565058864917576921910352556275575206317071069265254498858461321268399087304886782875119040868350633206739692995484971815478769379888191457444269630484387181770910901456909722709248357828307941478280438500557530653122184661609295555137399072537448216714412589161976791105935836530350058737637491242698867827020058650272987875278177106459521017189898473504964114215232270250660717738833975233729861152268375416148580129468990323388006461867701659120239133093012409390190656807301470692926918635884174598659241 (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.