Factor Info

ID 172456
Size 520 digits / 1725 bits
Status composite
Value 1058970885179494141791647914819188906558079076090902948335631738636251964829996978425895300202254466822309712173225202203287478874966111681706693554292045932876212356403204332339364322438064204857389864467424094646483418969210627869973140509875330228456977707488429896614130799122581157405754505432281680899648299366636430982557498202510596861577785489590685357218510421942591475681537537429829704419722280433785826337786370722303450497783893992768613176919816689669856184027414178012116426677186787662374551494485198473

Factorizations

Primary (ID: 136540) 3475382650555240168793035612025602033895625275426887207228369134915104443393191870934052584164079242769782469729187020954255073940457782098713283910736730972291061689227798612080329 (proven prime)
(ID: 172457) 304706270260717616478804352125280741342836794549020306881782583092538495328966320924808499330588085670396322918271319139211553964317167906628099365138066666012647292892737753485090206103129952357139156121004724666224879696466573140692663061507072589029138824713153352592956598574075861622753106573338085231274490174364887159571070502924737 (proven prime)

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.