Factor Info

ID 141621
Size 692 digits / 2299 bits
Status composite
Value 80571383132606230902751598057807575617378889837500948944879464068577815058884466015668335521774523315831741648502690541865802892840398569558242183940554482932593694930791673220452227487733981299300901392442983526708297770196589305450342448360955193256336812497190506046386489911939330239805614330347128453459414340317238318006297231389397157555342567653152793131392748791141276150645576861752343788802129067028145492379049792996795821632530291821393596885756899261832478798437548749771114937642021206473340307990174851206015785052531579992104459088523702005540265189602707097763031464250055441533842746502127401163682732939488554555208396594173911567357810611454364551292268770567024164901713

Factorizations

Primary (ID: 28869) 1198630611968229117974918396149 (proven prime)
(ID: 176807) 67219527290649452038260286861783699855218313984973867690401261334166904942505655005677593617286420716635411811282034700411789258287280622431757869573899307840553879735452521511931276663604623762997097090562853426965961388024772591906047295120338390356890223128030386138961160861096843973424671573624328483112011139828001659632041317732035206509470462762409191588340778901784162084041764779820789335214710384261819418259265786818875722210795771199214480609576524370174650127494500582207052397113812803684565451953378722738220166350076256046700655013470612281593003072325201165708959766151495424754916101026014115034317253637148268202166852105818359101211296425837 (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.