Factor Info

ID 141203
Size 1250 digits / 4150 bits
Status composite
Value 13139668981530239581611014965371551624084796896670218931916878033962565103782158580429370096634661761984810263460183701899395901612559017827329512461568483249173914011770084873174334601881835632284072856674427456389719433887888514550213978325726683002035913632147313181374288513246092348996899066165870182686903998199407070180832977810342772572963388113247234168522551249841530667101283702185653723983051241469113622796061737416588505992349968397352497999164127484924737175117524692189389602717656178882193068531174546064549684660791771915619955876027068163989291254944011237250376675097054304484009041697614254745433182290889483968919808623125298920645340227100934551370314267893919211714946489676357946085936604273219139144445722327753641910020468767399295488582857706448809861413206890910250797711372602656579564438707555383899981355678927438886133316024660570799398872868120753043528064926214129183290488627005884664754052864171071971132055578415982748637139243805026299395544694700332051225275319560899568316196816976707277346383777875978601176847562258605352910196599115861971548615377871115107402957710020916154575272020595008155892904894834720902755096981698514881663741040057510633163816406545966162531905697323870297923687489118560247321083

Factorizations

Primary (ID: 174686) 3647349969905384100639914339977586520571557188590071812390792399145873206996130055806323893306944757454172543369989972924287822055068127638143462802192382050965943881605446512074606782766418828757807909590572885114200292941665734853031686046205130274054066065678493289343978228512507618983 (proven prime)
(ID: 176174) 3602524871467460445615528835794697889499314191665464955491860919855497674515628960859563760638473994657580942892067292210239770603671442911491355599739283135610053107767724721655013190299198045172301478859740364820294653196539645988678703362271786776128497648519667012780036475035305527956379260827918833810921282717612894468377231131084038899144410989477534242035794161459769800245500072883948157344945060913987635742182403507361805454860468252799381577348537171208006219304792070448940970589411941519589428034878400202643078686773993864959890671387024976037587768192149813840594675352199116495007843710146610296956467786196313406088906527774807022601906983843133077750390498663378075530878911814009020979204710301401657426093217751579487304298733340654526588977425145408491750383885285385936575138692253856422379452091496309337102142337000932892440829831669071123934688785708262169328253895186551964645203919005951184104999330284907003347498530725265393858701 (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.