Factor Info

ID 131293
Size 877 digits / 2912 bits
Status composite
Value 3306692197122609293119602675534778509346637105930398435563480399290673640024715818925781461228632877494973293172767112332212060577727282281921302006600207450245638601344500544676368466342320511894186774514872728734231407218447644018619993504818981705585690399060456424435185512663288013361422290104433857537718723042690158300714286271273708324750340000414357574690545985175798898729171010760928884767964436948699595193651791246229154557442584925112427146456021133609004598623308445453185166507166238210115395536692366479584967548676012910507468451395978832377422296347627212918319967271855519191866467328079998363464077524724865572228211293749718664614313986564833764874664518721563960996777665954354934194678681336393738607158268287783941371688387138418188159553598687314656894981224986558747091882179716606795568759848386176618392557392412254335240412591917829657684679969757

Factorizations

Primary (ID: 7405) 25881382454011167597293539763392241 (proven prime)
(ID: 131294) 127763352788371977876834851035738223216468519735219488287145214099553161450257404474118198185781030772774891948709594763352641627288632880067556482608756263848639308056722050484938748832330158389994456728451446908051655769905436222482625929509800041213074028952751718996592413961735800595904359307762587371026382149371704904218565316048387921644696379756890395324408879158438336918012228845879300961862344650754435158482503385691360342675134611723271211026636509867208720075165867493062369007625305380318494451360572741754831279120365559655129614806797799010976831852910619375363794432616836095721764814511202023617171810289271441856370430497222503554869152902331847706132425117258762004377654190818699593256786906497611063872960575049752696801687125006371256650167299694094312417710883028373848716047053592807700160685080168013769392294159277 (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.