Factor Info

ID 158700
Size 1134 digits / 3767 bits
Status composite
Value 517562123431912791332549303514512272707544791737861497889631336099782488944112349004314068288241554087789824612919107568793387206017505747278463806209050975778713346773361475644966221217915081781051354476078473490803701374199969235035933932520178204165814735262691626775087970380170424975588211496465888353089487834161637313419649472783302577615818681865988279191947301790773769942893342217176768817421652096798772916766415340238264575016196225872111503292773522272169094684186510614844362960272492314784803621432544913514900562321072396416556212287510491521353149785848906137052680375679126425444476406525274647083891305887775464429734850926688394411332309308309208001394529420972972574189712418464073144200397054503741308413841209796455058793321751891276789929423853316883865621700610021125421164894434010673992345967597188431780433718753895617000928140346269909170623147717695199414205940979251546050464148856024920963637346476605651593425036183815498214065474052103073452501295054463928197166135763672388257141306857066128276761239541867094613170093764206506885406819312912700950033152642849896353630737970567453038747909868667119

Factorizations

Primary (ID: 11429) 8290249522204489310786895351990721 (proven prime)
(ID: 158701) 62430222642356129330040866028414041658681254231253071393992092628293732088158460146260087050593737342246270671652707876347310269860047296811586273174489654692038854224773320716810080070727890729105121894261850718111567006899266043567143092488993001732484918077397260495076750550369377515611056963787462367816427221558320961798825599687055600104125635872656221867941213595587611427706758330655035536547771635209727737371073890696705730883180499223583760991787007628808619998541248615319447232168450887067572936614215852202370758576008341970294977988983565630619127944430618537483024469549465569091845744429149496693481959474054496551829509528994412086494843685066254030147586010387489523736828282003367754922711798394468827468502025560223094668194170881153432910825483186508443911913984067145227214441219709360118334225149700574267257032389126876758867794289256433900482540303092992834939224756558046371182565317209560481637250658502191317587947392817779943129122797277347044178823643596330045439145931100907976539924012558399823439769694361039497201933299548697425451682397702498611902702160971749039 (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.