The phrase "an increasing factor" is correct and usable in written English.
It can be used when discussing elements that contribute to growth or escalation in a particular context, such as economics, science, or social issues.
Example: "The rising demand for renewable energy is an increasing factor in the shift towards sustainable practices."
Alternatives: "a growing influence" or "a contributing element".
The effect of these three factors on sediment yield revealed a convex curve with an increasing factor value.
Despite the Tour's length, margins of victory can be razor thin, and aerodynamic streamlining is playing an increasing factor in cycling, track and field, swimming, speed skating and skiing.
Housing costs have become an increasing factor in measures of inequality over the past 30 years as house prices and rents relative to average incomes have risen by three times the rate of inflation.
Boredom became an increasing factor among Switzerland's players as the tournament progressed and Hodgson's planning for 2014, notably looking to limit the length of any pre-tournament training camp, will be influenced by the events of 1994.
Price, too, was an increasing factor towards the end of the noughties – audiences began to peak in terms of numbers on a Tuesday or a Wednesday, when ticket offers were at their most plentiful, and thin out at the end of the week when concessions were not generally available.
Afterwards, introducing an increasing factor, we compare our results with Lifshitz force in the vacuum between two semispaces of silicon in order to illustrate the influence of the layers on intensifying the Casimir force.
We also have not revealed both an increased Factor V Leiden and prothrombin gene polymorphism in patients with ONFH.
Alexithymia is indeed reposted in literature as an increase factor for sensitivity to pain and more somatic complaints [45].
"The study shows a nearly quintupled number of weather-related loss events in North America for the past three decades, compared with an increase factor of 4 in Asia, 2.5 in Africa, 2 in Europe and 1.5 in South America".
Hence, increased factor XIII A expression has previously been associated with cartilage ageing and degenerescence [ 40].
Also, energy expenses are an increasing cost factor.
