Factor Info

ID 217554
Size 315 digits / 1045 bits
Status composite
Value 216825534560693265977231079355267573553633013994765544642445160243205612079639057027504647633602078331140298979409073749573489849596513722530188973196200410280120687899005229407070565814265925722742001573263840653453537813392514161327648626287064524506660769037467832472591636369283123567111583646327936421100526761

Factorizations

Primary (ID: 224520) 340880743122446342921525125913540909 (proven prime)
(ID: 224521) 636074459867063463132397465155344550368549188344386898437529440280568229216826100635566760872781874095969446721654487747973820364104075788436904330026688717025155358841068325305695737106739130043099735238185848542036732638122133118192846375489321503358348461467082927870933755629 (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.