Factor Info

ID 123605
Size 699 digits / 2320 bits
Status composite
Value 131638294716384056093198346727542702839861466296323239383248379687413954791080709544846268899752234824149116906561782494136257790386166593794260690800590409979521642951109628922667557858333735941196355105314976791460858299605345778197481978316965191540912158082077004164050769264361117613375176769158888842852292562347243227004856995385979488721130942224498357403179151212567087838737268135616314105401770080878858101192417977942442907429895378422594935651641004362784256325887229405704561547071310150339031730300454274363505870495283578098687240257038986025494393120279046325070035015274985064933263671145770869039999100116719255461380503168590820693771299728311903099254040006549450926187760058351

Factorizations

Primary (ID: 123606) 825784319062084091758282388082067879901501 (proven prime)
(ID: 123607) 159410019877705173270456930681887528103971204633317946819615888949623742569833796521456102422867805527684792948150779417057399855964083207135114651989786722266761981841568879645199801246160098234825980950635415629171968895660624692077939902132627228840313181494608711922437973748117004846413621100808873808475239186137529110122172708418731520975708957937766091991949621404070714818953688504993796121441281001690289080606994984993730430675386357346089995374262542777402902669646901807000551542520527960517315771699642932016111383084243476894712028966664212322311663887004513514994266284116336910728119212645130099309071801472553544019547353510701141492381851 (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.