Factor Info

ID 187189
Size 430 digits / 1427 bits
Status composite
Value 2510226013216985551482898220347121961537137024179513227227155782855237617658207481942410010680083706343085768860411485623046026128419868746287279516980168586379954720463374496823506949952298375771048335398735691149017262874981094887723677299362554363725778281546911005910603003679731970258791771300651190287532877436131377600759766660970086584108938466394154596763058390646266614899535958560767815051886369908727630414447349031267

Factorizations

Primary (ID: 187190) 1233465608906289557766401812256017109892597161171504151471931211055204809263454911531777827703941611339563365564490392250219728786954906905450942391939777492256992433642241254354792251005866420974123390479479 (proven prime)
(ID: 186587) 2035100123661166206102821683552333544356375449607556694926922926206568249647343167511657283899456059674413900949606013335816299945602561350400554908249756575854942878103735474263908952330050846095528781449944884721110886773 (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.