Factor Info

ID 80028
Size 612 digits / 2033 bits
Status composite
Value 537462084517869300121618867571506712679507802242362144364442039625159996770044810327249117378663577377927929697209065586972888620930177588087726931865068905678156266570893806155508378649851304338461407591609244894853767178172491961229032687362863322654206876352130720883989844494923195298365883337684805957528911458831394171553195757996570931498017715936144069832568654779773573141454886142667855219700997698485238064626222866468191439623729179892200168898483899961825437309460943643814385010042345884045551110912407400239499951472110584826130566519057793093635752181461097214424059837653553891902770584041554277

Factorizations

Primary (ID: 54869) 1386931777883518057046869588983880892136291513972206972463883515737484028199438341 (proven prime)
(ID: 80029) 387518761260229945040599347441593695819446123574117879693584145023083046610391677062394432456961362591855332159645238819570600129551805514766756935647565568914180780542217889410479733026253421862237048320582730574557730496149587548892149768054949084348770198856499740002197533422212474316265609239438122425016873570236565002595673012688733319042940556842874709278559175257896643448086789618979484766869983987068362412280140281149611588705442307955358842406544143744520547114903837993785876259654797442469166414868910707149674787297 (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.