Least Common Multiple of 210, 7221

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

• Least Common Multiple of 210, 7221 by common division method
• Least Common Multiple of 210, 7221 with GCF Formula

∴ So the LCM of the given numbers is 3 x 70 x 2407 = 505470

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 210,7221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(210,7221) = 3

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

GCF(210,7221) x common factors =3 x 1 = 3

LCM(210,7221) = ( 210 × 7221 ) / 3

LCM(210,7221) = 1516410 / 3

LCM(210,7221) = 505470

∴ Least Common Multiple of 210,7221 is 505470

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

• LCM of 446, 3440
• LCM of 561, 7573
• LCM of 302, 6789
• LCM of 653, 9645
• LCM of 934, 9590

1. What is the LCM of 210, 7221?

Answer: LCM of 210, 7221 is 505470.

2. What are the Factors of 505470?

Answer: Factors of 505470 are . There are integers that are factors of 505470

3. How to Find the LCM of 210, 7221 ?

Least Common Multiple of 210, 7221.

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(210, 7221) = 2 x 3 x 5 x 7 x 29 x 83 = 505470.