Least Common Multiple of 909, 1221

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

• Least Common Multiple of 909, 1221 by common division method
• Least Common Multiple of 909, 1221 with GCF Formula

∴ So the LCM of the given numbers is 3 x 303 x 407 = 369963

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 909,1221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(909,1221) = 3

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

GCF(909,1221) x common factors =3 x 1 = 3

LCM(909,1221) = ( 909 × 1221 ) / 3

LCM(909,1221) = 1109889 / 3

LCM(909,1221) = 369963

∴ Least Common Multiple of 909,1221 is 369963

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

• LCM of 769, 3693
• LCM of 498, 6667
• LCM of 849, 8795
• LCM of 177, 5812
• LCM of 965, 1297

1. What is the LCM of 909, 1221?

Answer: LCM of 909, 1221 is 369963.

2. What are the Factors of 369963?

Answer: Factors of 369963 are . There are integers that are factors of 369963

3. How to Find the LCM of 909, 1221 ?

Least Common Multiple of 909, 1221.

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(909, 1221) = 3 x 3 x 11 x 37 x 101 = 369963.