Factor Info

ID 61479
Size 818 digits / 2718 bits
Status composite
Value 81219213950707813323111188312375481763037948467178076117827366133418526665092858567469178560350692250400045226306076913850722624009696169051762606170190993813821601245975049038994849669420192688663247434764452151641217949216204873720768541125353725009586827884905686652349580511825302707479452005063910324565563158604382800463441120834976074639606168960350228241701717632525265680795686602329851474875303430376661072049263445350088811614364382736016271734520243891811800672412042866844025240926477972868556590499788620625900022691553377274319137100076610708777915844977636230234221283920574959362582805364132103964964645268142705470780152400987797719247826234193270785974687180837040187920299434746474409010362887744412522260261063998973419630223134104442833986105274603837456811642149105415896084153236751658878969273

Factorizations

Primary (ID: 61480) 6672561721438199752138861 (proven prime)
(ID: 61481) 12172118796557474943356156292981532167332172739279092684703874351984767596775191823271513308252077744742974344617200504511354023566724363235556004785214263757512772989768306393222210870324595175119861022543307077590081591559248792827839937026246960254700521625214709961314105096852140818136445675604333252327367552925642483720855659697093035911774051275454018244369811295189983982993448650909342962458247375218335502117421806565443655180311173892631322825338483472142896312972688895193876897427902648818616041701443556935740176098044368829610703334368472176034818934439428292095612157657447422136811380752497536974540768888994972212698627855740989541562951498125189421290514234794194929868254020198487932807230583474809521951103041311360540620391073787186134786516796712203056695551523303703293 (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.