Factor Info

ID 85308
Size 473 digits / 1569 bits
Status composite
Value 17138705838135686763877640920856038138036657831163648502671266410587022711636982075418565560395477683245031505809252480424489672966435621228411264516173325655693383443440534486119094410234962610739844387133890160347581945933526864769770791938128596804571586385529996388090108278255318317114433177100268955367947192795700720526107076991328398561512571136543563076524753498497453359721274534636262069631579833785996831583459300527553901912860213385829382525646263596716914301

Factorizations

Primary (ID: 85309) 8530413882909935086877985568420670396236275391944662132869761914052045206390870769941499681250455244067848492454547494946433961962387390445886673136223112754168162305908782882193324322373138342399908770369417420534451 (proven prime)
(ID: 84171) 2009129459998633788932571261760210805014044091359137168408035825253212004701397273388018168908844969721890014223822946414511122958611872303772001897629064724891000460860178785375917909695541303115985953742935137896652025680537855130212414116223348121422351 (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.