Factor Info

ID 109979
Size 569 digits / 1889 bits
Status composite
Value 41690363645962203794973414187596069968916315876773298288096649808290418223091183136770362260279847583328117721999928029400814157937842873166629212469962377063587071994334146094801167142313821973415600812420753931104501823783433644008831411855923563123240930205543423972490096915230206835807493110540832958718173378736714969742820884660537353809815193496493844785881435263154209809776982375334710624321233122076343628829134587218293134237594454244576574792218023840246421610490132739641217349852823463835407427279067882240140443165653900343393697651010060471290459281769

Factorizations

Primary (ID: 119287) 74805217767822763180665954817348951781 (proven prime)
(ID: 119288) 557318926272749744865372926124582056227992931418907849305021543855637250110890137333344415594622048277890351635711505770429859991313297181395566555360421329056522974844522145778880029498715903025956201902988744152432043983813908172131965485290330929656687517611033238301014405713467691680951107877810738995197281631250664729643269337927826548385800352415023544419230252347426235032075894664100288431535902140324642550648767459410824870995170001218676327179842407081149896587117811572161554955981494411857039414659978059467328234549 (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.