Factor Info

ID 65191
Size 789 digits / 2620 bits
Status composite
Value 306577795089018442678426305751234097908899205569541645913807672725438228810039277926305907907140629232066630503083653260925406623682510703604006411862269270616433781238521603362892843492661305570147017792371191873265735631965233380744123737058937457807694911650199423846365065006511209127961943181688647698721083857371632823031999087677593949338123793338508794826606764097032104964558478522065961454527129199947043653840604549214232118772485356050121358967405702052570939345461131478626747430259352801991100761345315963142682856107545459590967861382950008285566740906842450172595692404718221571713010148163681550464448282133682742866877928406053073633411728125046151408693292597562614482291015070431377497050875345238444647842464048897295476107882154266183868349600401199912576929222774263

Factorizations

Primary (ID: 90081) 143411740313796124668608950528963 (proven prime)
(ID: 91796) 2137745448302922797485136247152964302728175766649671695016537960822820034823763611104251679515092105643763901422655447624234387756297369532741135194396744433003757960557220791709374680655688061266472560608543664747133250357136127866821297231818463516642407405913624335997859110310351449429600182230020320121975512301882425604980584089992263155740721303536829147561103768015532785785269120871506914237961105082609013642976926257274731745303825952464794549785620735248970819953667592742200378811276210944367674831183175335462565681461114000962416686379904140694015529213158426374623027135640538732974422645611776627879013083603870168475925700794567825400674067865048119568197409561298062564813527527324674911146755588129975873959270326991548982339137636423101 (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.