Factor Info

ID 196274
Size 663 digits / 2201 bits
Status composite
Value 251894969978376874461549881467234894715824714604286199876855862438445397886870501602770498411653548225057833055720064128152882397824639712989078029887870456697558807808809739591260721548449677621352221789389656435203866738246474885658673538609504061773977570429099486814801971026919139217034975074015721061597799631124505151730550683661940974297950302692530855223574565562774038156486771022889188574861832230290777824671185842956763128267874962023839535244386180090133665805858033941424655327860707736260495410387700944423709779132372862526517738102398666390147301360924563576526550173141304777361702820212767550196517359381655186443160713343900518991982291996537

Factorizations

Primary (ID: 195366) 44171366764190676641215694183690598978120653049153179693185398404585072461921722653628404539 (proven prime)
(ID: 196275) 5702675475792291412282157124411237980978807894578111123352417880280707695981456646254005993543300694791867405891796739628754590002055832742121426660154902288228647331413199405891605507079393271314967045153942231760944622799603444431890203680536295380956500778534733308246680142050813061261221602539023670542520892943393576782057552578740937650991080199045777403481227932329194421060811644872060607159594161213321330199106898007640428160620180095497166389925146695338849753843999054963468821683903161054830857884209218190333266680032822736199454194844967761560063374808283 (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.