Factor Info

ID 161531
Size 381 digits / 1266 bits
Status composite
Value 701179008005115925402796205796298147141041350858934685600302144435563742875787100159146429558624776845469655461351763383086718296944204673700084171819679156054477167275593292947275339914298043812101117181039296473461941510507971073064232597582451778787549693131331774819541791401394415074099003876632613485947982398111600896107382533008136856707499660249682126086356716369147294093

Factorizations

Primary (ID: 161532) 122803388871572948449 (proven prime)
(ID: 161533) 5709769204646337157618863569482946038150979140452725587176995603096918618068556746191171050286626244668940020143249159667334233993968752389973584182517724387809192710471324216684846642120907085392342872651526527823649614084834872904839592883343140403091904205521939431271409013010115558458693223745432320568913585378307626131975363248287647518076949655927392557 (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.