Factor Info

ID 159142
Size 284 digits / 943 bits
Status composite
Value 55040835690419844983837675072666910161212394377199919594220946345414897499828548724840180009076001270038065564545372015589095275670665446676542094347056737618694904556239965555624573650370116988563457298442640117363001988134620003949910122521833299184159570005991678886729102986563971

Factorizations

Primary (ID: 159427) 11017497404990629101292362793 (proven prime)
(ID: 192461) 4995765704967430377917662204917943112937791926726453996504091580813373130784518004776756517674453657643268100017589295986462757312343559280472699632649164539776873961943557398105141655091287848878615503582347093009530175997869401418655597407440398417343947 (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.