Least Common Multiple of 645, 730, 407

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

• Least Common Multiple of 645, 730, 407 by common division method
• Least Common Multiple of 645, 730, 407 with GCF Formula

∴ So the LCM of the given numbers is 5 x 129 x 146 x 407 = 38327190

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 645,730,407 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,730,407) = 1

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

GCF(645,730,407) x common factors =1 x 5 = 5

LCM(645,730,407) = ( 645 × 730 × 407 ) / 5

LCM(645,730,407) = 191635950 / 5

LCM(645,730,407) = 38327190

∴ Least Common Multiple of 645,730,407 is 38327190

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

• LCM of 483, 744, 355
• LCM of 301, 278, 179
• LCM of 901, 367, 861
• LCM of 643, 731, 154
• LCM of 321, 383, 675

1. What is the LCM of 645, 730, 407?

Answer: LCM of 645, 730, 407 is 38327190.

2. What are the Factors of 38327190?

Answer: Factors of 38327190 are . There are integers that are factors of 38327190

3. How to Find the LCM of 645, 730, 407 ?

Least Common Multiple of 645, 730, 407.

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(645, 730, 407) = 2 x 3 x 5 x 11 x 37 x 43 x 73 = 38327190.