factor: improve comments for sieving logic
authorDenys Vlasenko <vda.linux@googlemail.com>
Thu, 13 Apr 2017 11:34:40 +0000 (13:34 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Thu, 13 Apr 2017 11:34:40 +0000 (13:34 +0200)
commit021d50405b5819df9e86a3f1354e45018885517e
tree1c47f569cd6bc2f165b183cde987d50907f1683b
parenta3de0b3b86deb37c2adc993c6357c1a31b7ecb5b
factor: improve comments for sieving logic

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
coreutils/factor.c