Least Common Multiple of 1143, 4221

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

• Least Common Multiple of 1143, 4221 by common division method
• Least Common Multiple of 1143, 4221 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 127 x 469 = 536067

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 1143,4221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1143,4221) = 9

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

GCF(1143,4221) x common factors =9 x 1 = 9

LCM(1143,4221) = ( 1143 × 4221 ) / 9

LCM(1143,4221) = 4824603 / 9

LCM(1143,4221) = 536067

∴ Least Common Multiple of 1143,4221 is 536067

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

• LCM of 7191, 5427
• LCM of 4443, 3063
• LCM of 2345, 4393
• LCM of 5737, 1052
• LCM of 7153, 7228

1. What is the LCM of 1143, 4221?

Answer: LCM of 1143, 4221 is 536067.

2. What are the Factors of 536067?

Answer: Factors of 536067 are . There are integers that are factors of 536067

3. How to Find the LCM of 1143, 4221 ?

Least Common Multiple of 1143, 4221.

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(1143, 4221) = 3 x 3 x 7 x 67 x 127 = 536067.