Factor Info

ID 171008
Size 676 digits / 2245 bits
Status composite
Value 3301309549928459182263834036080502950188170445140839790704479917382789777812963282970123880079106215550162953621054481248666896159145893841039937583547221283584617997996371503559689398644977285676663121521755926944641910310382376592567397723298800362293301963358893778981856090984636352169062831011101339843487373702098095697392530036135224560280030669118057830896134649385438157381390617855626728783060368477379217231215970186481565917387409594687067409773363039701137641811726480605125037205015399363299283532102163418568508874426746780640163274707898147597976800264835173166435249347444204178461919262787334537391721272834994872312886959939805975142178655301372851649263349

Factorizations

Primary (ID: 169779) 16036667309672180955035594098321163793158470912871 (proven prime)
(ID: 171009) 205860075923464676261926164231257579800543886400332876712858652707673949387094809635799122535043279817902838403969849798669199404194841123154569636803922803483990472968775780431905216162634767817257873232348506377967042379354315312393461958838925417444261649358555341500778193001650321986281875114823748129774561268753638537658517251220311262499224323137771676854514073289965266765703336979636563630975201831662835209038733646610222420610449314455468568743139002717032209613984697374857931339057391402308300304032029433976436642493624196115088255794192942856468630781979988298872503539431443111064998595795106725133464802282819 (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.