Factor Info

ID 130238
Size 769 digits / 2552 bits
Status composite
Value 1347391450471201879309177718267628065114655710700571219856527472810012967045091881349312920658539483842519982705231565193289993174064443478122604501750238874374251326915980795164464751521246293701659263912901790863199754986376943920805232438678314870328470958385159629643266779803582148936243881497638067795339416421437211798242709631379958986541744620235204111892673813338698305648624811513818969620216796321197192601220222475880002349188968223398873868626550792460443000074271507504875517415391324269930330802341343039637649153128332515112282616403971876751093171973087783636730790805999054152468477157122510425029685762101525124209849240020574708818544198643552537284317373083991436360124880867670342474809681036285962581771645535376819072900678316286189599259996689

Factorizations

Primary (ID: 47924) 45208451480985323665322309268779924213514223935369897539561290580670984539 (proven prime)
(ID: 130239) 29803972627505606386646316463268122116772747713593380978337493966257665413321632891044879158090973559981552435613707186616120159591151155633092675368491218096946813069649404948109857491917287264228596821744084566912026332463506177130089790651764694504557410044400055076161668552189659777322550941188327971951641065535426706193417314013669309614079909108028886296174302502659362500731197776515364014923265541930467888223241199616220379960857519833710152697585724206353559403422178195785220034901471952539555368562693641376624993595139282999733111033322770773613034457648191862822075660999749194531470565584529940318667737481009257876087317339781044238896507106087972543035523147428750038966286851 (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.