Factor Info

ID 51354
Size 546 digits / 1812 bits
Status composite
Value 207490622429194933885116087630501959648831986545383790221863635593276864596386589158100424071915219335988478784840860703224597635835030774643874335682488624197180909069463673223191965033549275892014602318090109210742511596534549581875488290732904940577710888630962289363418726336941034813027086316368808491749015012269191397345580699345484073052105795860058703857826457554703587956042122310479433262878165626472078152509475334230566454972517723457358750885668598420297261843016767096232764656544714311030931364653024557748939299028309409437985407

Factorizations

Primary (ID: 50249) 1442525225996981034595894901431683672700025887063977893738081 (proven prime)
(ID: 74328) 143838470683097210011554933856271689191264221614981947587124406687425940384374312578474742513224947261504169607869969533053660074437073335427737824005466005794651199981959335893528419409415979126637763771375862416216887104410228886013313824192850505552477503567993588033949637644028003446535068134712271723818535598083845318632583425665176394962714423118492877754655730170975272630339903018411833422793477743495207028118087316922098080735147072077733555681127931819988391519843824487647 (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.