Factor Info

ID 219967
Size 1472 digits / 4888 bits
Status composite
Value 17700846094559750934714253755972329113161432612926269574833246168065593003840659263956537835363218586532973380466951241964700077149694946018154660358869235586109542353595341131503376016073161382815458832107749495011065463524812415616167792876548524479520332539965467540612378306420240246699757447663654300934020551966400403380860250080970431385027955308427660208400429358281390392788529988053997127225490063391177234038638041801905100407052911435230098303682746217580622511156861966515128511901559922837601577758633471051279534410110348047731596659332820218636912222665614277805727278995128293321406704403597522564341194036466595338045375903446565135662063108961305593853327813207865745718513742356282083491552720274192968859613008927826526252022011958009608287241538639400660138823797870228095402998695815535021507572990877850809302004803375392817894962927400624575283624393856299643349406198149873077135365497501924736106602370349678929598870241921419372799968795246915482617942153626810818536960907511037222700048641457980343834834398551913876880148695581860608886135071874992068309513279041278578747266467871405850666872018154343207043778256411963579064806536970986925644190613316142137772932167040391247233151508167761790163784741027006005555221411264605085377402041766679265752859597316106940257347575314411612962541141576249565541188394278483001857990622780112479682467964978480206660794724436980163626219261790950973894154415035400455036029348542074955302372642831

Factorizations

Primary (ID: 219968) 728576603186992912903651 (proven prime)
(ID: 219969) 24295106399425151756872451077002119519676262189256606837145007985886167922007270678503229230280253448461655602834508029753099852729932020524951015013048773887227510185139134674501101556533052802141679180058527587460859660317836295895177744902058712665959648864947330412079235557857824787706180317090024116254521045330663188029497209267413279537056142343094488277491897196764139093713302028715290534202607623297498382667826619064721957865097191323393635505403807972107760101198254714736567858558224542455943739742807460746506870613120182467258488394517034484440295449100486709891124606454297276309652534979571383938382464849936677144043316039024566065425336309997387178078117738461232230191894257200315958398204607841241804940399901979200893801168854676657010715493136804833150237199674206963734398964131497208074937318288662947732496538886939122035032941991996720995710486432415710379215573773582789017414766817569707078162100452947777115177806744393424000722491668214144765785130579892792897380565324256268967781140011557369603577035603399591701451865238758836810259696791446483282982796268177169825349713734598424609609407514569083570203080189359946061552700163448717913536786786710383514905986812691678754424709477575282886325874440369290595367821115096133121606379708215961492882471828666565676488355242972623143464084174047863052511995813773792698148312467503874782022875827419774354773519823187695852941328847387847812023703436138730182782181 (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.