Least Common Multiple of 21, 9654

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

• Least Common Multiple of 21, 9654 by common division method
• Least Common Multiple of 21, 9654 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 3218 = 67578

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 21,9654 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,9654) = 3

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

GCF(21,9654) x common factors =3 x 1 = 3

LCM(21,9654) = ( 21 × 9654 ) / 3

LCM(21,9654) = 202734 / 3

LCM(21,9654) = 67578

∴ Least Common Multiple of 21,9654 is 67578

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

• LCM of 28, 7465
• LCM of 26, 1748
• LCM of 69, 2896
• LCM of 16, 9155
• LCM of 69, 7988

1. What is the LCM of 21, 9654?

Answer: LCM of 21, 9654 is 67578.

2. What are the Factors of 67578?

Answer: Factors of 67578 are . There are integers that are factors of 67578

3. How to Find the LCM of 21, 9654 ?

Least Common Multiple of 21, 9654.

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(21, 9654) = 2 x 3 x 7 x 1609 = 67578.