Least Common Multiple of 90, 13, 921

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

• Least Common Multiple of 90, 13, 921 by common division method
• Least Common Multiple of 90, 13, 921 with GCF Formula

∴ So the LCM of the given numbers is 3 x 30 x 13 x 307 = 359190

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 90,13,921 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,13,921) = 1

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

GCF(90,13,921) x common factors =1 x 3 = 3

LCM(90,13,921) = ( 90 × 13 × 921 ) / 3

LCM(90,13,921) = 1077570 / 3

LCM(90,13,921) = 359190

∴ Least Common Multiple of 90,13,921 is 359190

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

• LCM of 17, 86, 390
• LCM of 44, 31, 316
• LCM of 36, 87, 952
• LCM of 44, 74, 557
• LCM of 91, 58, 214

1. What is the LCM of 90, 13, 921?

Answer: LCM of 90, 13, 921 is 359190.

2. What are the Factors of 359190?

Answer: Factors of 359190 are . There are integers that are factors of 359190

3. How to Find the LCM of 90, 13, 921 ?

Least Common Multiple of 90, 13, 921.

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(90, 13, 921) = 2 x 3 x 3 x 5 x 13 x 307 = 359190.