Factor Info

ID 193401
Size 527 digits / 1748 bits
Status composite
Value 11464827443145602214956841844510709680078279119356409161202416523139852103006958569443046379208501442247231275617294497894069145346823271240401933710099252287059670257246332249434234477616926114561284768895120195170854569494936815316514225593750736193983048236387187424059152868609839666000989822545378224655961407383922254714306230843981193244197076872107917493157180189045274482945770313961887220448873708510639484686854694943068165284051804183394318354717693480734116411932817449823782938872756932126949823149924322312635379

Factorizations

Primary (ID: 158781) 1897355728552128352410531992095533885313319501019757 (proven prime)
(ID: 193402) 6042529226659256438942787728319931223827478366688873242665604656672449503687512409010852707169639445190086735413640061244113432355169686053765254167837329556941806510369423845642654358794564847087568226490331683514276306033727886040424824715502788293685537827412608680632200932997453995615863290985920393515188605575686036044470623323251997672893712074518962008127899032482803799392574445708112099921018332344017956397957682795036087310165749436247607284496009146691629972447 (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.