Least Common Multiple of 40, 15, 361

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

• Least Common Multiple of 40, 15, 361 by common division method
• Least Common Multiple of 40, 15, 361 with GCF Formula

∴ So the LCM of the given numbers is 5 x 8 x 3 x 361 = 43320

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 40,15,361 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,15,361) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(40,15,361) x common factors =1 x 5 = 5

LCM(40,15,361) = ( 40 × 15 × 361 ) / 5

LCM(40,15,361) = 216600 / 5

LCM(40,15,361) = 43320

∴ Least Common Multiple of 40,15,361 is 43320

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

• LCM of 29, 17, 245
• LCM of 63, 19, 878
• LCM of 71, 57, 705
• LCM of 56, 31, 497
• LCM of 85, 76, 777

1. What is the LCM of 40, 15, 361?

Answer: LCM of 40, 15, 361 is 43320.

2. What are the Factors of 43320?

Answer: Factors of 43320 are . There are integers that are factors of 43320

3. How to Find the LCM of 40, 15, 361 ?

Least Common Multiple of 40, 15, 361.

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(40, 15, 361) = 2 x 2 x 2 x 3 x 5 x 19 x 19 = 43320.