2 syllables:
achter, acter, actor, akhtar, akter, aktor, f-factor, factor, jack-tar, jacktar, k-factor, lacter, p-factor, pachter, pactor, r-factor, racked her, rfactor, schachter, schlachter, smacked her, tactor, tracked her, tractor, traktor, vactor, z-factor

3 syllables:
abstracter, abstractor, attacked her, attracter, attractor, co-factor, coactor, cofactor, compacter, compactor, contacter, contactor, contractor, detracter, detractor, distracter, distractor, distract her, enactor, ex-factor, exacter, exactor, extractor, fudge factor, ham actor, impacter, impactor, infractor, javed akhtar, leichttraktor, malefactor, nonfactor, olfactor, phylacter, play-actor, playactor, prime factor, protracter, protractor, q-factor, qtractor, reactor, redactor, refactor, refractor, retractor, risk-factor, scale factor, subtracter, subtractor, transactor, varactor, x-factor

4 syllables:
aerobacter, benefactor, calefactor, causal factor, chain reactor, chiropractor, citrobacter, common factor, eigenfactor, farhan akhtar, fast reactor, interactor, nitrobacter, re-enactor, reenactor, rhesus factor, safety factor, sub-contractor, subcontractor, teletactor, underactor, zoya akhtar

5 syllables:
absorption factor, autorefractor, bioreactor, breeder reactor, character actor, cognitive factor, decisive factor, defense contractor, fusion reactor, hydro-extractor, reflection factor

6 syllables:
atomic reactor, chemical reactor, determining factor, multiplier factor, nuclear reactor

7 syllables:
boiling water reactor, coagulation factor, photobioreactor, pornographic film actor

8 syllables:
thermonuclear reactor

10 syllables:
academy award for best actor

3 syllables:
nutcracker

4 syllables:
clark's nutcracker

5 syllables:
common nutcracker