Factor Info

ID 37497
Size 579 digits / 1921 bits
Status composite
Value 146205355447248350584084440834782850564220478557970614655197330963768923123519361198824308323596076825964558507911030249730230640900943765004897405039120280750418281158992876897152377701458423819000186731753506203224435007669719291397920729680291266143123362661822901276134577186287456582570534370152144178687844700380940442613159431340624383208418000005758570911404509289869960243482276465455703207455826200705685296142154857400991682804260078017111228559078439871384299361230888194716442999728702642860119805268904842152157555208185345048369973648867077545630606846180038354209

Factorizations

Primary (ID: 4233) 6957596529882152968992225251835887181478451547013 (proven prime)
(ID: 37498) 21013773192985762479266468727353589757371436976936402822818582339085925218385167208883975290513075208896745629262103872847660410733398507689946519927835936642715267398191265477772355545479281549816323732031781263203633182785043978620254414141833715388503988791450931155650421622661030770330973421533404311696727401403513122776370181743842337212863790405453834847445221290861383461039047285178900346989827810824494207733754791458529744182769162012404081791398072256461770109466262883943043341477773289818281880310559826591745114093 (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.