Factor Info

ID 16252
Size 459 digits / 1524 bits
Status composite
Value 556643070905179455267482868058035105660643155018983406596185992857029931712217664299429660376869876861241351262965361846537404766435400031632249914138948519043365280552856708804472454347115667067229886569789008757634289987859126900629549712364578114205665258525803517644373086084700826551878882290945169307791854592950317059952483060086180982796470991563438427448058327974611269480765225720339390043685474214939451976101145208623486610780885922315748566053739

Factorizations

Primary (ID: 16253) 234792229428292356442949209158283361 (proven prime)
(ID: 16254) 2370790005532032396041421463136898152344866770189070070918882639001760528985917054320539186047185134405995885587276901828845480301743244923423930256148779145133507505488882373996939491940303304208511970768959696811784358087182589905128701263425103922660984879719320384337151514807667886461701832843956735793942594942900312559124359348294652622357294337730691543173408331872140171041533407641785361379993203035772501046241099 (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.