Factor Info

ID 79309
Size 344 digits / 1143 bits
Status composite
Value 81013933664772653614291443905317011343993612974497476129108337547565006366504249433262029850993334639306426793711449185165194553680139818737872236809536508886814767013699543758277408000673561602601560771450412736896231881565462846000682524016906220778154210846860961327612202530067076445960962359045121468370774315671771368232940211866928440567

Factorizations

Primary (ID: 54874) 32188981953012087857559765746138617 (proven prime)
(ID: 79310) 2516821867278463742411744306773538822034430732908135720342657176208933963537825657383528370534450060948810442865239916120145666970413702254740039071923276486750921928417617753230387598359204698241445639498883867013273423408561849385686062460225521791826117471387325177039375453678306771453247020822972282058351 (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.