Least Common Multiple of 21, 118, 185

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

• Least Common Multiple of 21, 118, 185 by common division method
• Least Common Multiple of 21, 118, 185 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 458430

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 21,118,185 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,118,185) = 1

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

GCF(21,118,185) x common factors =1 x 1 = 1

LCM(21,118,185) = ( 21 × 118 × 185 ) / 1

LCM(21,118,185) = 458430 / 1

LCM(21,118,185) = 458430

∴ Least Common Multiple of 21,118,185 is 458430

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

• LCM of 10, 941, 694
• LCM of 18, 946, 836
• LCM of 39, 815, 212
• LCM of 14, 818, 418
• LCM of 83, 591, 795

1. What is the LCM of 21, 118, 185?

Answer: LCM of 21, 118, 185 is 458430.

2. What are the Factors of 458430?

Answer: Factors of 458430 are . There are integers that are factors of 458430

3. How to Find the LCM of 21, 118, 185 ?

Least Common Multiple of 21, 118, 185.

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, 118, 185) = 2 x 3 x 5 x 7 x 37 x 59 = 458430.