Factor Info

ID 156326
Size 781 digits / 2593 bits
Status composite
Value 3336542057024348789870183776253128168481898439390249065141998457949170360335542588466687357195273291895209237115202462347527851180658729681138838707528390293004054718799576155782076855636568909031063634452415362444349469574880671697825444943175681824040181025414485242994888434534830754912411326263026995709307667212200184263107480431888762839102377453806810585894227327317947761369852264115254008397392092924002730848132606884183824741798007681011765616971998406317704803991686619808003963440295221132947342388761291972487955954625430056737358872148690765988339595800069399951773261560365536592139444768752373979838477079637929572960074703743830586998686821953700745344022472509606735153582289826154746654564301937686877033451773702063046373922876990975388657927111081998347064147

Factorizations

Primary (ID: 154700) 261116663697161542351918133573442849307 (proven prime)
(ID: 190307) 12777974449359581523992040636044594636739102336261823382263904528979564499190412421520949380264334437257975195589796053476931850763273126752497537562030295329304826157202372122017549229975895752451691070838294095735829603430993674702053179747058277811681056308615254354017240627264923188412693808003635663007845442901849712996225029263134690650097832550362472338693054963574072266663303425704173828324716499621666845653035788299506197976607739417094720244062717219549723122976727234937988236030061038088649343946723908330496490660891253301076120404181579868538895727566756524252311372512290803960075299594175616291268270129431539973953338620029241304758254166660311006560369090071485033666884229304855787450278916701583796819813918531296014121 (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.