Factor Info

ID 172340
Size 386 digits / 1282 bits
Status composite
Value 43409664083843643388671421189860047372751765312153201349260064668555793836415173805419365005467018639437908055947440788045043521970249938216580737313098465724590611120703317816181537000972175260515874253909826772666891780364371088930823902203070163801604120745726231325053218224155179919115065126622583015453173785044313030363751850817174592757499846775605381642469589978446815622065409

Factorizations

Primary (ID: 171627) 68207783158488151129266942139299747591783814880515429592605616035003877783140531255777133293056896411289857 (proven prime)
(ID: 172341) 636432707143942800709909101218714459719847298246606832775857572580760150246104458232592471344928916163771486246003758594374767459400035621813247130476852555709013618736109058112741241050431832244257000093613398041923780342696368173443545443361678627665967369298071859852007515137 (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.