diff --git a/README-primefac b/README-primefac
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-`primefac-nim` is a translation of Lucas A. Brown's [primefac project](https://github.com/lucasaugustus/primefac)
-into Nim. Why? 1. I like his work and wanted it in Nim, 2. I'm trying to learn number theory.
-
-Some functions are not verbatim translation, and will be marked as such.
-This allows me to implement my own optimisations, such as using 
-the Sieve of Atkins for prime generation rather than the Sieve of Eratosthenes.
diff --git a/primegen.nim b/primegen.nim
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-iterator primegen(limit: int = high(BiggestInt)): int:
-  """
-  Generates primes < limit almost lazily by a segmented sieve of Eratosthenes.
-  Examples:
-  >>> primegen().take(20)
-  [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71]
-  >>> primegen(73).toSeq()
-  [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71]
-  """
-