Factor Info

ID 180537
Size 478 digits / 1586 bits
Status composite
Value 1810753262574837272729051386343287199836478331633995402832711868126852748752461894235643206699309094066350296630239608806652162559482141364597918977102150521924795881983984343409243602351190981589547677948556709230913920713482424976363533373027631357163587137867851333973341894017491160052675572884438293710931886930209300852358258249586494129504264297648553660865963324031009029178789787392002961778241650888000761712237330034029933292064447795445906669841258320978638792612473

Factorizations

Primary (ID: 179599) 121068023702439398557453569347268325614816334633003393402645314960757403413645815139897607639580116111018157022573987013649177745002934784065792561987111468471611009616177217940226352783372440850033317830733 (proven prime)
(ID: 180538) 14956494763846982834473750421686349517393497435211647675889500663120360705029461099425566676984610862617051562869586042567430135505369869263587024592174245306278502584522987914249990332596962000514134670409379556467117948803051594973639346398319253502623156646404453570781 (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.