Least Common Multiple of 21, 147, 882

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

• Least Common Multiple of 21, 147, 882 by common division method
• Least Common Multiple of 21, 147, 882 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 7 x 1 x 1 x 6 = 882

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 21,147,882 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,147,882) = 21

common factors(in case of two or more numbers have common factors) = 147

GCF(21,147,882) x common factors =21 x 147 = 3087

LCM(21,147,882) = ( 21 × 147 × 882 ) / 3087

LCM(21,147,882) = 2722734 / 3087

LCM(21,147,882) = 882

∴ Least Common Multiple of 21,147,882 is 882

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

• LCM of 81, 133, 598
• LCM of 73, 285, 148
• LCM of 42, 791, 308
• LCM of 93, 407, 752
• LCM of 15, 353, 285

1. What is the LCM of 21, 147, 882?

Answer: LCM of 21, 147, 882 is 882.

2. What are the Factors of 882?

Answer: Factors of 882 are . There are integers that are factors of 882

3. How to Find the LCM of 21, 147, 882 ?

Least Common Multiple of 21, 147, 882.

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, 147, 882) = 2 x 3 x 3 x 7 x 7 = 882.