
You wouldn't be doing this, the
names, if Mike were still a FACTOR.
Breaking Bad Season 5, Episode 8

That is not the only FACTOR.
Breaking Bad Season 2, Episode 11

"How does a quantum computer
FACTOR large numbers?"
The Big Bang Theory Season 1, Episode 13

And once Mike's people are no longer a
FACTOR, things should tidy up nicely.
Breaking Bad Season 5, Episode 8