Factor Info

ID 22811
Size 448 digits / 1486 bits
Status composite
Value 1352205203503364909801698417811210786740198572853425696212745601033547881408142734516409066952644189468105992722659043818015392715656243097130646244640995284901925779782335146544868074606227250374551288640416980892713311226718764699379103711738204037272302207683669988706461071195025027071681529900556135058033488892007575952418183951187084879349263095793008430825778003046566009585960648416405863270968537105028280971918106733414144761037588375061

Factorizations

Primary (ID: 17303) 71188611917485018014870131 (proven prime)
(ID: 22812) 18994684220991848192096670614381670655374491799501220274718403750630271339118304636085732399046357785367845836677966007666829448166380567471897240050734416894889094038688901642133099018421476202109162685051144662660854473726120420353071198111867089384552322868606845636079277490652656322061925464937086323239730762143947420841540581702349974540343080589346634124833035321865918924360452013163208517232720288348679285171031 (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.