Factor Info

ID 159726
Size 637 digits / 2114 bits
Status composite
Value 1355985186299734880508290982389086828693236867849001179050238170821347111951687044308349612940815814235695524356007074475392469312407455423923712973786374670105640657042460475193783842678474633454022336097544597445110154760459534564477526351740369172319746458386266645628987722465955198216305617615653553568656250320193568630238467130383582036086436063357652298216311706462513738700505543844621501640711249483174953831912168323991528587556314787477833087175613059852672726515868606666287282868093949847318628933617453798996016888898616270119864257345535411715342250868846416277685956735034126067894026878371551229357073404614141204321061

Factorizations

Primary (ID: 158807) 33793442002112289417001 (proven prime)
(ID: 159727) 40125690251232112125209180972041819969171235929909994646733823803168516906968658627741174552560979729574262232640382635958592878506099368445740268629325999481814622855684444259344563307729322883959551338566612681055210513726007856522750523851189316945019996211572379855859556169824532816178131326335490058940590992354620655549184170633612384580936894642356102800473475702092352631110164781367737067424826080919295244356977028920491074688725154985424742528551156813344993768122346957233245208799976399126411872181714013618509155271589789288361241080775329459430220782361348534418932221676329802186838455389921884061 (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.