Factor Info

ID 167157
Size 1121 digits / 3722 bits
Status composite
Value 16265541035369199930828150822224659747291571735175135825931392304733938330120817376954240715884377168365411643184903646182396191312148360632265865526612770997554519117414888265167989406985910647327721042781551340655743425499176932060593666899128307125121048103997674198645972456396483810072077610616809256385587043504410442637954822495009654661566970380151361899495865121938601949699614761653137445304832364573060966936876174372326464695587960270563404162144257796073048663012374505340326065031743686546777700351930783705474104403178884599364207974974437860256847961614969317671959508787176874457417281034220434273549665947006872007868441934835868986323994947107394189005244835479030159850555490002412228077140792747630337285934560145226418288860510585421385158879222839592628372529204394135129760706794434965591901583824005759572574003315269627527704077402029909205934318382223563930926053773718602939462821074686395834710981373190447977789856332771526372864821435061842327869181225849837873348593378664499879620657325430730720486893031439051332206131404606386903183802323696557665118201422682579448781531594023388514213

Factorizations

Primary (ID: 7483) 189491931189200021056951 (proven prime)
(ID: 167158) 85837644554525732146519774290747759613523532276216848397239712021086231585376324435035151258520587674075964358574107545078651752943796870822105822360498751540698253089141996378962978684429920587134167183142305792587180761307051277538941994334765506041949869682978224751343855177581222466084678268487791913120905729910244387956379809937195264525378819930416597135848371460367853832776212226828476195421692348848184585093491522346186980377058792145400629489315554928872486632673748832935881124532668445640367923251971154016105203840128350912374394853565999500470733869583500746055731216192350217777078493638191236258672778809042754062712699098089813193012267655703414327089718768879870407528346359055748074409420965814499084767362034949441745808360373338521119836660777052035933332644226423307405615391913780456138968203074787843472456358188802926723033814278666751677658350295794223814955528151510261714761121373455393971114851154018724966123636402835483645508242000070402769221023613341892346608178005759301756904767446129480997909063722038039960626487009746224887992461845383822610018284827391363 (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.