Factor Info

ID 156665
Size 1123 digits / 3730 bits
Status composite
Value 4193158799572420572814864250205631272117634935506708979286213063709115745968864654206006829228911724922528497959230840115199579092779013545333154219970158997426131410398921390075856567311742109328194514409905994968993777137160038852434082503914201336048801464915974374835779361631394684947169471014531914767904250193541752166104612770400701547086745599933918634097934872256000898763475277639581625894448330992659916657776887870881252264506890897706966502275370852702598098023573945744600155412850295436698186102539599833839445693208493171181649905084666780505509443302764688711668003527027256161749994683375755680990700548353684533721283878867499180096456062855640976260791479804661697089502603453099316924173392055552913097087143645814025552358264010330691868582319654823097577160833948716064971020266865436965951977963598618165288063976293835600242560076761248525098986397041833743412268178687191437486077559547179753156028163486085120313543197898879881534482448553851141472054347032760227727823546257185312748078674978363262884689596144992888717467583733525708111006409388477926925191186705008122803964283495459742419267

Factorizations

Primary (ID: 188752) 228852111433810636140979007219 (proven prime)
(ID: 190652) 18322569860952232534563104729539078669706221859018272840617456305778091364019536423524088021607150290346734191749638486422057819235944614624417705764911996116430121880754221882753134383512801188229617916674281493541449724606117224365089546019388246215917651042403434833367468342763866866752223256333263782319943150057526786450709082747122846584798901805089221876447701284460358951877428119854435697034283163457479036987464996060794231173332961368697410930583262674228426278978795331938506646817056098912198692194097968682835234928663433423334629914637801203425388196724196819472888211935517171701576973582542873097541562988966289492730280961629569044831642350032071231773190839594365271771612057988421835541356407678723649650330897544450061207386102097427558655096956160542786299774136691694629304647539363426143894349301303215582218971066448147533004532016010881283093433404499645165129591997705220589917661181633998750131180796174945118523827705072036884953454438617222762431090942080262129492185356777798044708987116602729724400492314449292410074142454047052029495893779163958698924391854193 (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.