Factor Info

ID 166733
Size 1029 digits / 3419 bits
Status composite
Value 955891989393517269901940093774749868211162820328715604418212099864389537663345910275368372452433876197906093198966328396327356042431211567541563976843117024003307985909113883551462827931736400335390862878894047473585888817540293022959965838621761998614054391360201004955378164329667427413193749809100356386011927976715312009425489946806868277878649818750256745968742626437964707199779656689258844688958248447076884738602520257921052567254399157820115778903772734751333137899675547806750354071234459364340852929552773659915564837527146563520582133271508260756340818343846422202352257216858140116610209355338248284828472177353501617853496566138868995391389051218615887156566794971453976923699677294519056992349465425776887717349891520095058781620175506747220572091949228947585296446664304560603366000699609058067662924181991141588893152922971405501997321811713660813790286590389662985049636515112528827848074634357747843518674651143958860457420021320711390284506477786531065878852350490513610687395455342353333871736024640091511379

Factorizations

Primary (ID: 7569) 150433631394488258261 (proven prime)
(ID: 166734) 6354243931576993237427096155930445291792451591541810603266804318665460021459535032226063296302817159486547201174548993929523312409867298017805918888287967449419247711862065190263785775044796829998346594201612962577432099166235845739032628637983895929277666505652358476238342990415511183263671448875999230536186987047588463491976406948123917532830853558456041262285724929060053148694732404541807628347308265023690329469991562476311176851195188724421491912693060471816639422013170603177855493106826985273508314777916793474684141298942318725142044187482899082686590350876917769432209692295631365106010380320783733056980502353517573318279725503370545438589866226520459534288062400147909958012430406461024294228886296132922156762020655864843990733647816954827539159758022394459598065770710322484945725300213916203810262282554860900926095647704645589229306183258639839934540826543692348082943803331042946708120158283504990029491209237034242060733528219934241052503452403070166362615999697106414632806293064056367239 (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.