Factor Info

ID 189179
Size 391 digits / 1296 bits
Status composite
Value 1272222078437801228485533236019522322501855828990827789807628212014736245182839265959627794035898605223414339547546900632654984741358366360885785117100108194796356388759413494872091073657029266720078860961270680761130720937335111022788973027590431201369831082895410038194056079190114055563771348551801456353594593453544553496841882338872576851199543934857020765804445756372788853627483717101

Factorizations

Primary (ID: 188826) 23636833442687642090204656022872483400564004170238143163083 (proven prime)
(ID: 189180) 53823710418849673076718434530087886297462964005421009978677327696260940328715779497711707139643242658596800901375488095013827949419674776883868386382179224023344190922532944645724053252383583122860171137766648544896685245478044489198554910679799229660903331245918007827072944338915412087786390843228262395471809618086885061255793447 (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.