Factor Info

ID 146716
Size 937 digits / 3112 bits
Status composite
Value 4451074294423673542216049000347360990344540209835525449358218987987754776389408340817366330081095241474928366409226616588110268241852786410299427691229323234694666373971772520463272654065206869699861383979779237519648663448880754229103629003604061447015539264547690338247900445052030360801863269631965700874027291322175389290105028368551632419169546695705536158776276419822022203906503258578257444300555657932463736967366428950216793230800080641434897005402034597902781337454718610274212687878674579077069441237493523524096340938846265438840818704761024697266464257789741587950272911172273982486992455834878124271091977514242228483097560546640143943183264360415595888312591478933460524185060849546758345675989026897301529451318980209899354275176079267261994717237971934718832992908205702005754268703944886488887520178816761370374099691858160443113478572765473795305773687215926030239137302879156399247433176688767842686774688963929623713

Factorizations

Primary (ID: 4404) 2148920356182437964673 (proven prime)
(ID: 146717) 2071307241153886889294973523105072558984976469296530133253092212029772943731707662638302929610633335927109267061268656166508766889630169425759903198337767208910194290881814646272451182276584767841702518820192518542532370665467015633630219148237754798998279675807215432680842352812680245258722519570664770650757798846532398320053007369477325251420082770630345434349490380800498609581074942259386217408641942427671256453880806556809480653659053449978659732100471154499105101726513380710567836615131493715957915142803864763110260987739503795344842005498389438503035248668717314365826451082200042692512463606176777095081927024184546520540576158930125207970855176844135322410200088102454074988046623264191464024476635670017316633226805969475616503360193041648060051840898815182567215742527476087937002890805127313915823637622668113567721731261355725140948386666091572727169479436837571881773234971091853565735496681992481 (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.