Factor Info

ID 181726
Size 681 digits / 2263 bits
Status composite
Value 895988289507496581023322782564846036692969041998707806052715116876895409244879231386147619566811343888251486275457476001041861304894249073569831788691498956012479763002966509123797828272302785793828507202396351968056236693131907502078030577818336674979746082783389422588940186617803714817930110129466831299858139907330723409952139256176989131640455768760679606713943140277759118627275442762380266228574707960001912801481313159712353933778364209079974575494463854627353098413542060437342356711774312964107831692321497364870462044206710862424434450751063784853697259576826898425213002542145015580967982406223417421456875608566847064585858107886812806438640091502232803066319272414783

Factorizations

Primary (ID: 12167) 81529721835493524725988100443970680738653595633187211135428836315200448881013673156176891838179958882238447519 (proven prime)
(ID: 181727) 10989713558883171745222074853108867721129909886786780065659201515366812669960146570602661900525273570672519634457637907070559841741842563584956407863431911407051160463142148915781905697273754947485495658902936856262914606940793150110208613772491100170003653834587767137540009596670047969959546700447426982270561931864373070203708255548649867204446858955221572073545194274556616867573866023492536165954040840786504023203741325551857231393849373370089422961574502860886468692630831584948691188928845330533663040078374864331659044753035347340858822988235409633743794202389857 (proven prime)

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.