Factor Info

ID 157489
Size 697 digits / 2313 bits
Status composite
Value 1195288361315677099777517186738481680204758111738887474836398112329888299779071124198909812517610845392334973617610450246282887112887636384269729128235176345540989664967187948279245329296438351713236210735731450881199056607112001165781501364950778109019411147164607935857216684538424455594861686254883387178163606438853243301626859382299144313514320159371148372363847988761831236977167153246593622467645970379024646845914907802951257008373416470485458866379742570983159181016415249795187410232521346962898956713771977814695577697430972393473611781795056737921913718091610077775527453099748783000425669461211549288666927289760534519468532687227089455444206205611656587458292533997794050339352210641

Factorizations

Primary (ID: 191647) 174429502402179155630591 (proven prime)
(ID: 191648) 6852558454014968906077074889919573803823261327936592401071966041859594164815724670521088742370389440183319335531175152426645493954364907819749627339178307828578345506598280543198790217428308538250510442577090389921202611326908519682243478959188090223448943256633122470112118805187452909855186933257838551387898345804200824938142461585181154991762859756367129728742081646564908066087844285570959834665691103399241249270536906919286043530091392504924884096108111663727460830587882206487016964405448553518177592816052571109331939625872654453971865007508893940678370858932577930578994032229060956367121553833450464412512403002729223227735995449874245687685722521550100714805551 (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.