Factor Info

ID 189992
Size 756 digits / 2511 bits
Status composite
Value 600413688799789491745340830741060699364045782797864955189507783697168266993004222326219570840554701474992833248599343914316235163063950376024662733156330634617303490802747180693728087989244765437586153054403788457176232214006212577268593444204074207857185907777860662726083623918444385173800544966640600457790293779654647132084243886922327560278669117022479810306928542014201861291453103252602916565192113015679547205488756703830196606638110786422298193526382963903189807368251555484741713317291606561433651598235441812360301707917206821713387182047105306283932406978583551333296308779439093951761178301933171076254841999486323368097874737533184476916465944203893219238713875389299435188637673479302012612152609004727815936261863995839139981196860008290921

Factorizations

Primary (ID: 188767) 131570024720631652108242182219574204219293090070137262019264567691804717046030582652460243523043658514798724836661 (proven prime)
(ID: 189993) 4563453492348838229556528868806840447514210704950966102228213262271859106946858076131961287851424062826680271074400261186788061424343384387074143784699329091397569754026392036743090785302171578072268971848966799777363177864693168427593674572068714127978183990193856126538042103676472255504167321657049007006654856315250940091203710247640881737925883617998776023268365067285682835173299810783986628534302137211417787683791404681720503879283504786831513675038523318432648107140360586055539901012371852220566425321433508392523409944057509952780093887030449289338892351069884497406390799905049275290255489676907389168718855329659322778108829778661 (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.