Least Common Multiple of 630, 822, 70

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

• Least Common Multiple of 630, 822, 70 by common division method
• Least Common Multiple of 630, 822, 70 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 7 x 3 x 137 x 1 = 86310

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 630,822,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(630,822,70) = 2

common factors(in case of two or more numbers have common factors) = 210

GCF(630,822,70) x common factors =2 x 210 = 420

LCM(630,822,70) = ( 630 × 822 × 70 ) / 420

LCM(630,822,70) = 36250200 / 420

LCM(630,822,70) = 86310

∴ Least Common Multiple of 630,822,70 is 86310

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

• LCM of 496, 488, 62
• LCM of 886, 339, 35
• LCM of 279, 861, 11
• LCM of 537, 366, 33
• LCM of 932, 895, 86

1. What is the LCM of 630, 822, 70?

Answer: LCM of 630, 822, 70 is 86310.

2. What are the Factors of 86310?

Answer: Factors of 86310 are . There are integers that are factors of 86310

3. How to Find the LCM of 630, 822, 70 ?

Least Common Multiple of 630, 822, 70.

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(630, 822, 70) = 2 x 3 x 3 x 5 x 7 x 137 = 86310.