Factor Info

ID 131341
Size 736 digits / 2443 bits
Status composite
Value 2523942268794145977671495969294537828325085217980637965195324762947887674731765891806407266779149789545129159693290420368357755224768165402135707177264327811029551453435631260159366818429838259215548229088778762133224406367240272792618435297827978278751403032604104418741111511897998321331540387557055984449691977116697763068408220242310296674021353512053874419432316034242371682674512121287372478446615005526279586737100932189748238199295291320495582992347937691903376295560052928655008302985221453296631199981645876832921523923167464148154136687709930377766425256510064384871685658670266435935935380696974429345330530123531477590014591071561118918689961481839945262816886102073775493664075194214029692851712334188247599818179868189463

Factorizations

Primary (ID: 48093) 5185512601210279328699311152070312843779806101 (proven prime)
(ID: 131342) 486729560391978847387658644135508634216455287819257368456301580057313255890241871095394574434208581362203444913533108575870609627733477421216450106342628710101748871875318944082188224748656628406416748130180863584361438612544816203651333831329680118241462194755735362151460392597578045123882918835701661701191259939449486205685818018252771815834013026517685047043972170894436373459104804405679179363042753930884101641008543651449783956574955643926850882625795105496706637442185775154505600536490405409096886944825484118353687551462462847890320984464300241604165841525562580156209566856362291916302081483245736365745978945667782983952544094385630119714370226496384280215033556297344960295163 (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.