Least Common Multiple of 890, 134, 21

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

• Least Common Multiple of 890, 134, 21 by common division method
• Least Common Multiple of 890, 134, 21 with GCF Formula

∴ So the LCM of the given numbers is 2 x 445 x 67 x 21 = 1252230

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 890,134,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(890,134,21) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(890,134,21) x common factors =1 x 2 = 2

LCM(890,134,21) = ( 890 × 134 × 21 ) / 2

LCM(890,134,21) = 2504460 / 2

LCM(890,134,21) = 1252230

∴ Least Common Multiple of 890,134,21 is 1252230

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

• LCM of 623, 545, 22
• LCM of 979, 636, 88
• LCM of 747, 910, 92
• LCM of 805, 463, 27
• LCM of 377, 412, 95

1. What is the LCM of 890, 134, 21?

Answer: LCM of 890, 134, 21 is 1252230.

2. What are the Factors of 1252230?

Answer: Factors of 1252230 are . There are integers that are factors of 1252230

3. How to Find the LCM of 890, 134, 21 ?

Least Common Multiple of 890, 134, 21.

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(890, 134, 21) = 2 x 3 x 5 x 7 x 67 x 89 = 1252230.