Factor Info

ID 63807
Size 280 digits / 930 bits
Status composite
Value 4819580578060077666768110780651356978214188883315283052234936808977222935093921850908703860601078881995815027635863564993578312539858934307344793612380396574510339735068797018550924144816909058040243788519092708237842864655048096776809319256140201762164875690619628742452369875263

Factorizations

Primary (ID: 63368) 151192644932534555018760925054337887684171 (proven prime)
(ID: 90132) 31877083572489120054022703597123318300217924772298909339256171440391978843882229949566690474396961138169180419301867007745039928115114388925043800005501185517258336174163567676287642164937517538788971479802686789925743667376102372185180253 (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.