Least Common Multiple of 161, 438

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

• Least Common Multiple of 161, 438 by common division method
• Least Common Multiple of 161, 438 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 70518

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 161,438 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(161,438) = 1

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

GCF(161,438) x common factors =1 x 1 = 1

LCM(161,438) = ( 161 × 438 ) / 1

LCM(161,438) = 70518 / 1

LCM(161,438) = 70518

∴ Least Common Multiple of 161,438 is 70518

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

• LCM of 916, 143
• LCM of 679, 899
• LCM of 547, 290
• LCM of 507, 235
• LCM of 753, 588

1. What is the LCM of 161, 438?

Answer: LCM of 161, 438 is 70518.

2. What are the Factors of 70518?

Answer: Factors of 70518 are . There are integers that are factors of 70518

3. How to Find the LCM of 161, 438 ?

Least Common Multiple of 161, 438.

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(161, 438) = 2 x 3 x 7 x 23 x 73 = 70518.