Factor Info

ID 6433
Size 428 digits / 1420 bits
Status composite
Value 21845386410749434797475024276683728397454229125897574098626074231172781479014751357312414238039347180336208568856917216676793725536475000634447147877019189580832541935253065447774069518958664191214453573583621447428427795468146779299623643254149036810146606859215323344858346487255329542569979144033748997355543424556224452665731076771426344452764969911433160681622212764076201146129422759211369082017464156031627300628154576839

Factorizations

Primary (ID: 15435) 1568971170249692917853 (proven prime)
(ID: 15436) 13923382930785697411573527350504716349412084001756868842357288739498997789046197825289723673652520308047355921213794208728070298529506955802450965918797410950266063419316492989428854923791336918791419672170769946769540414794019919299025030287186150513943094556936974504468728434960767285514847940089198881735388944518649452850705704372038708868002339155740427015364516193078071049246935287852393458367835763 (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.