Least Common Multiple of 393, 669, 57

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

• Least Common Multiple of 393, 669, 57 by common division method
• Least Common Multiple of 393, 669, 57 with GCF Formula

∴ So the LCM of the given numbers is 3 x 131 x 223 x 19 = 1665141

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 393,669,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(393,669,57) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(393,669,57) x common factors =3 x 3 = 9

LCM(393,669,57) = ( 393 × 669 × 57 ) / 9

LCM(393,669,57) = 14986269 / 9

LCM(393,669,57) = 1665141

∴ Least Common Multiple of 393,669,57 is 1665141

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

• LCM of 853, 238, 49
• LCM of 158, 657, 78
• LCM of 263, 343, 11
• LCM of 988, 314, 74
• LCM of 837, 478, 81

1. What is the LCM of 393, 669, 57?

Answer: LCM of 393, 669, 57 is 1665141.

2. What are the Factors of 1665141?

Answer: Factors of 1665141 are . There are integers that are factors of 1665141

3. How to Find the LCM of 393, 669, 57 ?

Least Common Multiple of 393, 669, 57.

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(393, 669, 57) = 3 x 19 x 131 x 223 = 1665141.