Factor Info

ID 150891
Size 636 digits / 2110 bits
Status composite
Value 111131751688270967518342210477868207570088219656582403733226598286657869923447265276729247235473799007283948147265245507438822375641029031947385547439159319489816172579363957302207188903321712134633049874824939544165295446235860936078257496439422211541388746183711889345684602000811222149814799227542687164361085032091176255277039263793332857045189362016107340209042569771773113295071391341742011405886917590041899810292452685148863729346548376090410303066349634770101689569002877238261202477305715467170868321992048033350122809035091496034512218810737987797227877931743189807673695195423852846497683699914567555873813637466643278396037

Factorizations

Primary (ID: 183953) 320966264192908012810248206503 (proven prime)
(ID: 184961) 346241222477756295712022867679232180162601288787685152130773769893444253956095916807744082591299759567617259152153403655504133519288918397852455912227352630436320481715272804461666169054552619075964178864372344262590437998272436345723480464139676473851112175595479360852824534180821753000846839679160309937454802796712955589833393816286139886544403473897136432394892664197706461249293703712121679508876396697088867653587439788496893474298467720802614360314105339176392394659405177398667330571131515395911850345808826310233404693581529427747506163733931991536144023550551600190978119485563178284501871144179 (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.