lcmkäsitteillä
The term "lcmkäsitteillä" appears to be a Finnish compound word. Breaking it down, "lcm" likely refers to the mathematical concept of the Least Common Multiple, often abbreviated as LCM. "Käsitteillä" is the adessive plural form of "käsite," which translates to "concept" or "notion" in English. Therefore, "lcmkäsitteillä" can be understood as "with LCM concepts" or "in terms of LCM concepts."
This phrase would be used when discussing or explaining mathematical problems, theorems, or definitions that rely