Factor Info

ID 165288
Size 921 digits / 3058 bits
Status composite
Value 282900379526746877270791873180951319480222229177019699153467083880916008040669577979548416094962539981444349062889343320203236188792757108568101254628457223920418147427967294630211939831168330606577173654735919201378108087998209800477275411411730250345185198113653525171743513820860287457477179471313369745695644763187549842431973954245306716090910248912937763749359681440941360153892265703805387385834341317366823852735712369849257384166842037282023260499077429454897664306659529002975658300635984293221033475122021326374024733154836838931857118566944352774794911360097363690907842523812517102343229581457467788550232435901788400750266497522782224062431834826770810942222401122993055459331544340110086130695146092048769494962928417002658060712588686755012568174160917059528121102635605808090177270456654783300514691125399785294948089294609751679122917775258867153304293965237774545467825749665207911252875848254345508963

Factorizations

Primary (ID: 164267) 28808489789690398418429084471 (proven prime)
(ID: 165289) 9820035051889027732818844986390820668978243315495822598672955984490629391358415032094510657827284314898438688407484334424022732363763812460325649254807576712142592830632457346867261206926516812186504078988917098005673602022416659446084570201169857801325832481745920517055049660273157392465927631356019734147091482606941196616393095831758628310104425804643111926748175102368725183227180320160771155306227866687898483157111694375523322999884086561541664871756134944362520038496015975462708189549687230594360405921817633564003130289164669178795314067059803475997138996543420079496273529868704197595283531844172818948281426444506703109191351185713286762703461313430635502725893028992409665067326924604444005425012441359593226662529195956323752140156184415969216701679616172832514072101687030809373009061031767799290458451820349549422998745633215145517203489758275936380000699506687690453993792053 (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.