Factor Info

ID 181359
Size 456 digits / 1513 bits
Status composite
Value 284943850163055055850099075067048693198163334265257304590957850164932693821394184245743962152865849266301839989670240981290744113957101050099562199492264359085882852566690395352893318955476817693450810613388030481776863144038994471071601543717742575457551884575487207438654375466700018616247699577594554702615388083590570691437129558808233021496357385438653366633659623050118151585993169840511202569657792389300929241286663343966785296651881284670789573741

Factorizations

Primary (ID: 11610) 1549668526682755711019989091542469920876544757085469747694599599948053246039168492372848965242073653953149 (proven prime)
(ID: 181360) 183874064199400271235490280328827479325096095457596577453264853893587033591755930511399034023235770558253175231112675614293102700909012345395425002585290951538558017765899274060926518396178225331589553692966090082016607181957913414119315838796922265659566670362318446453768220048203980562850460109321758065460904869477705276751030251641142247598994609 (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.