Factor Info

ID 172926
Size 583 digits / 1937 bits
Status composite
Value 7868528486982711539013602580038626103894731344577581256494919490697502456815231264131301207803975361464769720201570813703925505457486046794128555243241656772626487193148610561176261829722245979251946893656641385641564097105167685074366514678579257873289622836278740104013754593686310039607623091584437471767793218099963411652368441163757085651061916825889593901866624327114680754149463777771875567825444790729045495883153921063261293016000013199927971182678548167087870836697334486371853217999982879947365980599840059581778875427542452794870749176366720282775120150793429146041025393

Factorizations

Primary (ID: 171908) 802444919564497843398216211792946380322561815262941904676737 (proven prime)
(ID: 172927) 9805692945570783803808710788508660483864387168230015336684610159740117559502166992955579927078783203900187049895908086849720456129746897761714012658919961890977224557039472289792694450418840707159027091197890064829666329232553915587382014322686092065737286049760783484003126285120829160144614081768546175207134331222712004964251456341492003413748298255350622563652279446828603671462599854957420072099694995804510457919097000629455254513315178493613224982050478742715942984011457767636919068327081274690654492535251197973489 (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.