What are KPK and FPB?-Least common multiple (LCM) is the smallest common value produced by two or more multiples of a number.-GCF (largest Common Factor) is the largest value produced by 2 or more number factors.To make it easier to find KPK and GCF, you can use a factor tree or factorization of prime numbers.The LCM value can be found by multiplying the prime factors of two or more numbers. If there are the same prime factors, then the prime factor with the largest power or number is chosen.The GCF value can be found by multiplying the prime factors of two or more numbers. If there are the same prime factors, then the prime factor with the smallest power or number is chosen.In this FPB KPK Calculate application, a factor tree will appear automatically. In addition, it is also accompanied by an explanation of how so that you can better understand the solution of the problem.