primary factor
Synonyms for primary
main (principal, key, prime
>>)
elementary
first (master, beginning, initial
>>)
basic (core, fundamental, substantive
>>)
dominant
predominant
paramount
primal
primary winding
primary election
primitive
See all synonyms for primarySynonyms for factor
element (component, agent, reason
>>)
factor in
divisor (coefficient, ratio, multiplier
>>)
factorial
safety margin
See all synonyms for factor