Least Common Multiple of 138, 399, 161

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

• Least Common Multiple of 138, 399, 161 by common division method
• Least Common Multiple of 138, 399, 161 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 23 x 2 x 19 x 1 = 18354

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 138,399,161 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(138,399,161) = 1

common factors(in case of two or more numbers have common factors) = 483

GCF(138,399,161) x common factors =1 x 483 = 483

LCM(138,399,161) = ( 138 × 399 × 161 ) / 483

LCM(138,399,161) = 8864982 / 483

LCM(138,399,161) = 18354

∴ Least Common Multiple of 138,399,161 is 18354

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

• LCM of 523, 326, 997
• LCM of 208, 253, 474
• LCM of 548, 980, 414
• LCM of 962, 309, 432
• LCM of 953, 996, 315

1. What is the LCM of 138, 399, 161?

Answer: LCM of 138, 399, 161 is 18354.

2. What are the Factors of 18354?

Answer: Factors of 18354 are . There are integers that are factors of 18354

3. How to Find the LCM of 138, 399, 161 ?

Least Common Multiple of 138, 399, 161.

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(138, 399, 161) = 2 x 3 x 7 x 19 x 23 = 18354.