Least Common Multiple of 198, 689

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 198, 689 by common division method
• Least Common Multiple of 198, 689 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 136422

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 198,689 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(198,689) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(198,689) x common factors =1 x 1 = 1

LCM(198,689) = ( 198 × 689 ) / 1

LCM(198,689) = 136422 / 1

LCM(198,689) = 136422

∴ Least Common Multiple of 198,689 is 136422

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 843, 259
• LCM of 789, 950
• LCM of 857, 385
• LCM of 574, 971
• LCM of 196, 457

1. What is the LCM of 198, 689?

Answer: LCM of 198, 689 is 136422.

2. What are the Factors of 136422?

Answer: Factors of 136422 are . There are integers that are factors of 136422

3. How to Find the LCM of 198, 689 ?

Least Common Multiple of 198, 689.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(198, 689) = 2 x 3 x 3 x 11 x 13 x 53 = 136422.