Factor Info

ID 185269
Size 792 digits / 2631 bits
Status composite
Value 840588320210770468498714919802340990234843091234859093307472401770114639264399025458570071642965418610463963452705145593064604616713722736460149884571739906079433992588846877212455727877431040348837032950438305126217930341910273215857449077071245596368495733406647963732873370600315643405002154022063356821431711529766670567809192237540056438327523034584141356110304892586942466718388976706355505822790159741199063956510390308617610245056796673598479305100211504599712409421270889251064198793217451467702465955479477397705240437135178016664316601765780515836677326737928189725270925813872696040840196397915726589784632172115114985179261697496353492407306362997305517841122823803884742837087172739674709860496770771023763025789777975948028299743828536486211144971743772948319307207366167807093

Factorizations

Primary (ID: 149621) 899419285187525657599958117409050779 (proven prime)
(ID: 185270) 934590056111050424763916901475771066172887555949346415411638119073319680183840064860769295336881697548582729626696017632222921340078585786526630939686027807148846433960968769288825302304672704115402953313702074690686057680547296121502544413417897614799031672759119009184468540691899970322420000288526001329152971700209972204504165652042197986247287024107951293665966080357292018967746175003818874830127608561557174144249155895830900240324335560899463855805768725675750358929380617996466657887500933993988604237809695715289837570819065942627826674220624247017899206723932293993740044486966037110635706096478266115504081284322704534952267234618068318856576713341797377633010875118472301432128697707178545151880495320174385184424917319718303949519513287813167 (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.