Factor Info

ID 199742
Size 876 digits / 2911 bits
Status composite
Value 996044232317263742304783410279269743383764132507819616920666306356428899770934649732198006400229744184858902366440801079227806093982069332133711862301210760467904229992121563406203960622021506524691344791663924416941008184112050965692883803205204286694827694799217742107256960381540976868765672097873686830596881595133759669865404795207678754415515918237056299508861292286036795736895742804088896162826696203481144484782582911070678461395712680387035114007195585661969303828435830047421286237505189258995677498315775418121422418672489060680357054181500815988759296328824590417766748298594613430781383105611957112078127097525875382584078059158146264180004863497901723851785988354505193544812653222485087905863823460361417719905239663568197999303220631661733994961777542317497408671113719373456909083684044249885372937588704156720476295377223299962399195147420340413291476227707

Factorizations

Primary (ID: 17407) 71290345172183636000832970300020922700284994749775478028707617956545936259805123153052559319 (proven prime)
(ID: 199743) 13971656749754445460692929857175381756589328440251006999507889494889143602502491252358306283990839095266507448420579477750426751670502047892769628642596036814248899339497173783196662151860063454859466970734471338769867557648619315141980190789126594374223878654823172414360220249512236068889286778917987889725401984342428457591255857297068020513350400012127836544160435382648928903639965367803861124599924415107639200460608636063105767436323345918047682114624011083016226122360287395202173034560130190700188975209910694059016142244071751534141964237417732929120744292477555809343249246001575970513270798086191364617506624794994887402223091526207497896491675368889929316454795244125729984018603525615958382334672059592065187595152995776254845996879052537005954451494028854628336862880253 (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.