Least Common Multiple of 97, 18, 21, 465

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

• Least Common Multiple of 97, 18, 21, 465 by common division method
• Least Common Multiple of 97, 18, 21, 465 with GCF Formula

∴ So the LCM of the given numbers is 3 x 97 x 6 x 7 x 155 = 1894410

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 97,18,21,465 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,18,21,465) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(97,18,21,465) x common factors =1 x 9 = 9

LCM(97,18,21,465) = ( 97 × 18 × 21 × 465 ) / 9

LCM(97,18,21,465) = 17049690 / 9

LCM(97,18,21,465) = 1894410

∴ Least Common Multiple of 97,18,21,465 is 1894410

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

• LCM of 26, 10, 82, 364
• LCM of 24, 25, 36, 789
• LCM of 68, 23, 11, 350
• LCM of 55, 97, 78, 216
• LCM of 11, 26, 50, 689

1. What is the LCM of 97, 18, 21, 465?

Answer: LCM of 97, 18, 21, 465 is 1894410.

2. What are the Factors of 1894410?

Answer: Factors of 1894410 are . There are integers that are factors of 1894410

3. How to Find the LCM of 97, 18, 21, 465 ?

Least Common Multiple of 97, 18, 21, 465.

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(97, 18, 21, 465) = 2 x 3 x 3 x 5 x 7 x 31 x 97 = 1894410.