Factor Info

ID 180918
Size 506 digits / 1678 bits
Status composite
Value 11764188419904656056353793769717576162298842470119334232363957675117909334477184683565890129348504629123661739128197449747213381551309077581212065945814398818588349520446657043281575035816151831551697534338268522826300406132817210905206035813801224015787618266666099789595325950828553998765746835233621221398893846510848308761488822456233003701114948062400126980427334854178278241632996404652765644023056743530328448999356519775001203845549664220354995822521037111843802029345468678619157883230474667975841

Factorizations

Primary (ID: 179411) 4029878949553001101670192626979995202874423009903649057473414721 (proven prime)
(ID: 180919) 2919241140285256863613820024318421245464518937490400154976291723286623103411897160013475446060812477286122454428125722128935796959973932413277218185405803321788213509992360663476855167818920359972729605068733335902094061218803185568797251884343033586531483904759777192126284544930683061528509614606442492676767519836515230646606555295767849200499236790427405797012084246572272212193000430584550799885095295078336013028016336248529002940122721 (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.