Factor Info

ID 65190
Size 816 digits / 2711 bits
Status composite
Value 623985681903905975088285390743497980009890865120138076976903931180873126563698163396724700021441893873554067162730262693272568108773207127764714271509011500032384992672420513492741398809452063551325457931604993533082933304036713765556083382660145110291649806483035638855711668306699663325524035511071885309578472803146194607228215617854892770698871679676771311890009011458014501638849707482763446253466474735175987302231599854108444659221099576053671618321088948554726037762239019666927307216960604770145319816539732812749660968598445773121061575469779559106753932758608593267821782969129878821463187214228611503520813447950942675314598686559451248048382450351720959131009288279974697928149224458127141020477175557976921698338611237686287681530583686870973920673581894801924652321467055638325627144148135950231788259

Factorizations

Primary (ID: 63341) 2035325753852213746064248693 (proven prime)
(ID: 65191) 306577795089018442678426305751234097908899205569541645913807672725438228810039277926305907907140629232066630503083653260925406623682510703604006411862269270616433781238521603362892843492661305570147017792371191873265735631965233380744123737058937457807694911650199423846365065006511209127961943181688647698721083857371632823031999087677593949338123793338508794826606764097032104964558478522065961454527129199947043653840604549214232118772485356050121358967405702052570939345461131478626747430259352801991100761345315963142682856107545459590967861382950008285566740906842450172595692404718221571713010148163681550464448282133682742866877928406053073633411728125046151408693292597562614482291015070431377497050875345238444647842464048897295476107882154266183868349600401199912576929222774263 (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.