Factor Info

ID 105239
Size 791 digits / 2627 bits
Status composite
Value 55542549658421263782517405381539498950371682643814127641591890023315292940955503586740904602152681337168912318719546532078171971710167941857821188641710748254373093428547527351311666447995269698287881843850497052521175037238381448386606939555877703079748440932348878616495231901101836375609984188238277701399868054498067042975432355069755342906492169512863707593939111403084767295936174305825995303829096800824922565374456087746884262790188068781653970795770029944525923030527165899016014649266003367540317351036265524297323745052249428756506855201807374819016999047169366226175995065134939116455694998395324184553102419781782257960142855992942119780104744717785939812008391718238083888362650374554893498062287228880700920172517246879029116654166712218394511723023394621044170183238509759697

Factorizations

Primary (ID: 7) 19134702400093278081449423917 (proven prime)
(ID: 105240) 2902713013093451836578225103113504660251282403073712339588632436367021017190613630674777378105643569074037789527110751799854857263550359316120993336953168700521821410395658634783623759812281794375190211489823842091609094780183991211201896080695845115362117204441152003816715590900618142878474357417717896340970822364778225179697327598077379203490908248862685721248055866675468582554418162805260574177993593533848598297853942371543362571215367500997166704586973180988292151767599634549741625842644360551370898995241853918921956562102429181707308766236959571190923482240489001724923586181127753066828275758613265496781252720047889052192229401197370754667792779316824883275112569165865279922373384343241736699717874474711338589444037041575595280167745357498207612341 (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.