factor in

Include in calculations

To factor in something is to include it as a relevant consideration when making calculations or decisions: You need to factor in the cost of shipping.

The phrase suggests accounting for variables that might otherwise be overlooked: Have you factored in how long the commute will take?

Factor out means the opposite—to exclude from consideration.

Related

allow for · make allowances · bear in mind · keep in mind · weigh · reckon · take into consideration · assess · incorporate · take into account · evaluate · build in · work out · effect · compute · plug in · integrate · price in

Categories
Opposites
consideration/inclusion in reasoning

factor infactor out

Remove common divisor

ignore · disregard · dismiss · overlook · exclude

mathematical/quantitative inclusion

factor infactor out

Remove common divisor

exclude · remove · subtract · eliminate · take out

Family

factoring, factorial, factorization, factorials, refactoring, factorizations

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G