Factor Info

ID 160344
Size 1057 digits / 3509 bits
Status composite
Value 1573656337867371607248830258101192828367953846578258394666461496857580807951353547702879168350900198033728915231724995898792658728906562476734848062334133632870880603351856870109962346548052315363943249014091362938521775577851002499265139382565530311161984594732206298837649297200071029643666504306348773698997024993288717894592401550089547586943407128630548931370160749095453258393801825097275138574937633345306281742555836386172517667275644621164016606526192205897133036883837824722280009972582789194289354994308982389770743991705141388648058212032366797039069938779745161811668965439748200101609862037464199605366723759058859068065431483915994944995313626783037594921690991431034662604308088973056276373564782124192889231316591645472843038015618447434482697560725468369834150340766929151753793124351602280307304489803373943575242132155101496266714801406669991486177204312250934977295780236737482281737871665841014211729555048362738540497677510075863375454174641194429712194053837127006331492075648763931368829206646278841126439511547594021085308920674491

Factorizations

Primary (ID: 158839) 3437522810185564004611846021 (proven prime)
(ID: 160345) 457787896913598269864195611813024412248716697777542979490792599688881842463058280179571712731487004676824905738156040092828980780757595644261205625855921646844746234166897473947032822422261905388317744416103356366877554737705581522116001272933636719254096603231154011165431052575606214572884227678679683447162978476504248219734786634933754082649520096838153059255130097200798917672369950652188328188486702684040324650814474100280192511922358469905511771191278829424963688966259445230528822367086987580013017592615049952630065762266339334279402192280956764792608481614166275669773227924622267497032982427002274632206232358782450827184699793560934381268311067365353154623212309455879943442056094908023021078106228735247535496884681547920179461992713809256575165784229499292998216097523683723453393523352343378710250054589953313012270370768414940057965176924962597589859551883275056965515746865477058555265370116248961357901019139195214224959131179901393379137049118386203843593082053405640533324708195234565563426421694315552267071 (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.