Factor Info

ID 75923
Size 599 digits / 1989 bits
Status composite
Value 30971298580314158900570653023679111406720555879177579223575650310905691232550512058714648371530817693748872830926726150162382094034742639443786521511075308450204359804141790765375257249335113299339097663137178153166242419063832805712820084724099889523261662909558244500830590401911805862518179419479675391551679336200226278766169643424834509574071050787988171043124369095804671055761138152762858325730387377777566953565132103251120992140776017270071607107015525573202813267557087203232481539202722317230960128477216302904791896496776010446246498875693197166993333643360150520481394776950243293435547

Factorizations

Primary (ID: 73220) 1910717549440335459816514928834561308895948744915519684622738694872397 (proven prime)
(ID: 75924) 16209250074342961569671523567801119162501084504417436666521267633680095314575875004660633292192916665337920760000735171480820912213660102850667091897798602030030793366937807095827658154515540773020054489903146088295351995096902629450946437236869817855910860222454677690463383049710254737784088202856072546193597470795558149711066767217718696418810831646114616079984098125112346102242611861436070838792194148984945034457032203247452808116683946370516644416173040107330508506620127723418130626704471870739964134186888451004907138951 (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.