FTCE General Knowledge Math Practice Test 2026 – All-in-One Guide to Ensure Exam Success!

The term that describes the greatest number that will divide evenly into two numbers is known as the Greatest Common Factor (GCF). The GCF refers to the largest positive integer that divides two or more integers without leaving a remainder. For example, if you are finding the GCF of 8 and 12, the GCF would be 4, as it is the greatest number that can divide both 8 and 12 evenly.

The other terms mentioned have different meanings. The Least Common Multiple (LCM) refers to the smallest number that is a multiple of two or more numbers. The sum refers to the result of adding two numbers together, and the product is the result of multiplying them. Thus, the best term to describe the greatest divisor of two numbers is indeed GCF.