Factor Info

ID 190053
Size 725 digits / 2406 bits
Status composite
Value 12785751575662894374115839410455299929265828564827045889776739080125247614516431401891716348825777720414257650115230289095008952057971549821092153135420038045350406481456597619515699676939635621110130207720530497600210681561388458279732594234380586250391735551346661462343915845315408606400949371786270604171266738199231382270891636703501524950402219630032637101021765663646927478173791525698972407349023784496884599178259410483696370572179222771996949811852447571671795983124184218393155012666492093362574334793628890054757839237047345690074133022764996560388195221869633135442766314076582862558156263499043279974384595145251847373428689564074898160560719876571921488066377222770177093305080440439205610210724718594646702767

Factorizations

Primary (ID: 154653) 26125966850815940841819460903165666556867136804500824658834737808083425862291 (proven prime)
(ID: 190054) 489388647266984578191330316233001291411940562732612729553936908242063483392658712535216108137688543125708974643322387483172124969613091343663165239090495716121610304847556657943328594464171957363073017292599292700630553527295424253827549729406738700245610615235176406601044447211966661210713632946561910136111764934195586592984224962076564648222117109995999428686678988126395364938287741511764569640661643945137254797498371658239678828570259268174017578449583257807905091302204412864558635052153676947069247867702137932376948891546052486218605133090614380556580046347785335150475944976826594991902138675956782577988417890775352201951063274022178037 (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.