Factor Info

ID 105421
Size 778 digits / 2583 bits
Status composite
Value 2783682191910557850931527469466981636019301830492329355242540469376555776356149485257534495805608070697597122453117464264492491970423380780326388966030967131831065849781033702037836964624148366901128409740215466861516757289814014069047932997128455321855552233404764158631785968741690830793551041019118977131952385463140701296853745146638885253592809160672573538433845749853422913780549063983769341205782177790186969628814637692035052708032136044552093305960888908271237927618358985171919043001738281818093148564372686630004420143904349022153048129036628541069945561804976297727849485239880581369201910274218285190913944526101977217454126879298618625535392360033960008922984229828748810168004166272024057033142435181024890836636196921606523727873410193463518345684316776230833601

Factorizations

Primary (ID: 30) 185790722054921374395775013 (proven prime)
(ID: 126579) 14982891293611942950864188704154195421331864270742188152052675898595608343141592529226896399070775550403964756041133654854559015893418664246169357928980400330234762799568730719920277429132800102698455745029262711484771136199275161733544786910064626416311563428937962425650669915725590106679449827664013739764953914888162164291839988326510846907876086776516691459537199465733024375109007626296917377849430897412936704915537617733325144391801701300295070601635864248678635008507575915298715944544766951452777826253791150035034711815341138548133017089415828845487781784760930086529859742752931900342569222604964278835960433921088256796988423556149534387202941642284689733041143509916343299838680130739700594415591514525451790134164867353700115332228935277 (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.