Factor Info

ID 39899
Size 557 digits / 1849 bits
Status composite
Value 35725999501357257213039610639856366890806248047995844285024760938803231229563410736207696390265003061799032268656138232507269903335761620920501833736779840856323306666511913200082366279083616569376962554848128533851574772280259191454811424187467584836600770720419631153716205696828729661150704012127446375921291946528079257492577541119889031541723316964942400557001621002704370444548694758756259153207614328569159279242131924057057554091764359832737311387380037832786619983255894367595948870487316608345659723266261817213202570572574481847403193672168559193

Factorizations

Primary (ID: 19723) 66953479943839030979655991920753816099754871899 (proven prime)
(ID: 39900) 533594363300076914893227596128051124845392557893276369272868389654878653660950871180198735456352018862626719402337659154076873105092587466805513536761202882377376459236634078173998904689683264893217328750223625764655031901445713171784292737310585246763408573025799037172202252706760858932883360084331031612316329006036291473837683111091318999839684054478431179547063937016916255281127777868666854094815238201391783258311341333300559928725622530317887099434693575060804174299243385500065204315332015041117334107 (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.