Factor Info

ID 77885
Size 448 digits / 1488 bits
Status composite
Value 4789342025002698117567464490655722082809380097087295449419572790040704821550749820681771779554590076845695198178054756982817719840060637032376129263087769465311481627913814657507694389313605092036205105707117873943586891832873967950850187717454626434152562784797806443418562089562460985439353195922117327133911558291509864649655547234809508993212745303001207352716181957388020636772412586621217109241652426582685962698893387076623735392544065126081

Factorizations

Primary (ID: 77886) 28096276371355307296931044049700412526241231093128456828428377565586609028839353765671388394784408430996767921494863 (proven prime)
(ID: 76511) 170461806457937756519405068819347413258324430942798385899568149239438386347281078269992582787997259004356037765374051140767513669951913718539233334979914236707804454250120380830902600472199234172176871169841952557329074914626449682087640128210061049678597304628242462083766465560989772566716439872975666392436560812351253685534671087 (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.