Factor Info

ID 198659
Size 1005 digits / 3338 bits
Status composite
Value 543516464394159184869342423248895860911464258717236626838933171252357797024169177651127276309826704021946353219964258635207137498768760003918541240710028722294719074811862530004533037250136325308182371399660632818048687319205244381459164289695723108590881245440769429358971965907491333470870465756241149435748452359584727273964553839213512696948148263055478625702414220197583298004335553083325791103294804810033650885749048141266540778491308894571896485971252599092876375028987072358985641643139235557577175566760977361425117716884022304918874194224653443513356187831037028312830841219967638743895448527095729455025814500127954612164227334520643135734081457453492705981820804224310797317882729234962708216155387222669123717433232386930042106069397896607341369890622175613778100627118074831033780876578318081817482544982891075103560739759273502681051821112834738040129904824761766938991795158507607326903032629050282738513543941121657813188280808654788896317532556100427041815097625719199951084636826178729

Factorizations

Primary (ID: 7764) 1513626942779526541143923940732939621754966433309591070150328129996808431884775410296704398974453435216940367005967429373707986857046841465533057792864330188148321927368029808778486293463940510313124595269579571 (proven prime)
(ID: 198660) 359082181370318852344610687845311427434642965439325755265994464038848150657589486332111570173436847512759763440972603146649326764322691565108541720327957979501052320975339083143814041008476537780815104381127336837975406144264766120373104285883343035620630986990974266657365289686600412484685700606125128788809017383767283777898329962913772267371481006208426857488727633022416073400505304730011824580329479138492152227583164123102078123636335108780046752171897977976151801971722594806204486293260803202453702781572175110215398458287438415663709693612364192815450006410639910566364871088150084612728068743783028113881878524629209933089161815026070540425553597453713164280453310800946086292963106940821529819155805086166819137537709745366782012948579197756577406090663084140269390344117340158597299 (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.