Factor Info

ID 158567
Size 1260 digits / 4185 bits
Status composite
Value 582759557938372950893812686331827090347009523363533623524398875353576263655790838466558963371981501393364285109965583732393784407715547176159570921198878833151633655128738284815620823316881645459604390777928009955373896357165167174674047027099430110334104998994391540463965761364153196349614902517250176852397977477146271318270106673676437948273609726977464999646039379185074840093482107224585597642987493394028352060322010450043945239228766259700589024798931106008949715559437481596675607872305370905509030591375383450994127979915627429472743584824619984818832277235943586558033969956206355189331746188853159761055067913106531442751312689305950180896709589319278327241242532691072720821324592991837733117352676203571882734753393710178945505642560450976378434101849053216000203565370562714390449455883510460510768082429748178035417559039901989987536875831813944965218831793767944037868766178174186221260991023412795853747516837918454728577541668420533620156886950335388441158419529624935781422779923481260962613071103899445568571401857018843502879588507740096691218953407127433204647404331491712738388656389909821622342226222009819703246072957044136790649012224649353305766623055482605663215571718661410505402721218940447552444669716615250048588048244283002009

Factorizations

Primary (ID: 158568) 301217507543450535682321 (proven prime)
(ID: 158569) 1934680233864925857134594303928516920841426660253509305157760725996839935024996110684130213392880081426452508072424472424055964188312760052243149275340628384446157027870214958727004815222293898162778351946322305281550784467207233291017089955455594596427504830674859117300966306206148746357551239552533829530132814925237261615289112110969672852668817094189289673278799716138031814462751936569092959348436862468379072742857520392555506609852461210401581616563551288202200466026543309914213245643316212336179118043467774192186448304200771850283395984698172558942736203181419876716713969098497696349218882892973961005761340654876035256906887730417901460449311546670312507520849470499207245546754248793009836936740434112092520943315534080953444890484665572573227120794343303558606930457269554638692617397366800611406983405295838876043309675541218080339660982568960510233735341372225729952451028134665220947103803916493866649474046310784702186088533833971747101688964310126851056676996493296266392327903818571010070482208340613852751864952103964622516862516876712847148006832834368784342534751497236963320795704862871058616470793788003043996483821995454071086412290826941693623198490095795177253057420827184734759343327723367368705997697790729 (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.