Factor Info

ID 151239
Size 667 digits / 2214 bits
Status composite
Value 1714203974838523131849824930287381635817214301773135469301833199733775169299896995534447069799231672384427653642792229241367758031600760117646755534079029964453056206099294598092998308943808194478741208403297793055007129536293816196140448290701560835699836682769065965168643287105593366203189595453832638052524858210474707356370165292085789788782462825499372111296579012467683432214358858503690116607242230898285212219453597810030990877588548511101269082818851633862493314383606025300820866681908311914864183191078699421513489854371630545520794987657691479078970132994412563097011906100258984719434603254253865589945324815040265774320503841942622729484176235579883811

Factorizations

Primary (ID: 184352) 3486665342784807470533299441133766441778701 (proven prime)
(ID: 185382) 491645686152770988969110052112376366001284085465741114357993022094851014321950426942098504643081470374567781930579196334277008846509108745455029417964656295535111741560059650795111426689721320962760296542389003880884339894283632887662094840048824985165581893305143273052682106912658910665248464532591461421761706577200465642468703534725301807282172883734047272366651827927382915349160676982792188658827006758293396138745333019145918017440639895391478315625112119036733726256593584684219468673074689791231305569315536082629697396438331841072422139851427761777261974179535600905916916316388770717272119139241469595037404848111 (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.