Factor Info

ID 150331
Size 484 digits / 1608 bits
Status composite
Value 7752452247587734411146895029688417020797188662002061338337847370035504642030514161749286528563906124608469020462911507357607543778823925613307209733227275129032813158645767250842191744585003644383977183177330219934098518873388492227694819553619498321211505263911300880871650543328348868474105418159765709924540265350755564355515488973794372406606901418203248553975119100628863397911521232444590955847646925286807675958309902726686616787057813047576334771364789427554643033663507685971

Factorizations

Primary (ID: 149744) 40120564516124841276673 (proven prime)
(ID: 150332) 193228892491578706218175897814500191616315503279826217974944292187584417982613656776602853434650560100553509907754855577934218345766605278316651903846630407193188352669653342779638730381618428441292849980166398890754528158615945579187011384045369532571805765767879141873543176121178385396503981244571711688700025603907865422702863427390510901205054958314213310378288195546874151540144395657980967086224399213391871434781973259165288734691977027106363150503244627 (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.