Factor Info

ID 103834
Size 634 digits / 2105 bits
Status composite
Value 2583449174828056834060186958220191406947143254785727840824342829348393162057587012302843376725326170437240236543645060546699236583616200630298245804290129843496183911816761001329010762733604248283758612608844598601597077054776475994401809400282156065049539618033947481894769976198735384800502538486173263445308496164759114536947735671007808411816934569753504875653272325102635601729517688871961719836819249059263075649170628431252288172746863978078780326352012464648086083079308086104056230090495366367770138777207402078689036073527572292235193268336793084839151233739809310784120486142317382089718083155498050493327394823512274511269

Factorizations

Primary (ID: 45020) 5047926790082128632721 (proven prime)
(ID: 103835) 511784200179738481795853159404268943115473071985081287481016438017227058033443965573587747048526275132771085677521782866451125103004975550371705544065164067848396147361288048599742894309421861837657630448347213241490299469454518636271798640920848165814877897187556253643526468376479659963525029517732357612015995899509553741634171661140617334728828414869771716447140515830942675635388862629978402010039418728657524780321226849879954365263872894454910077876406356790109707151902549973408144179394087563189573877201830751279939018403810622605608241407553920873281827785264701108714159590494765353785600129332287189 (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.