Least Common Multiple of 789, 168, 921, 221

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

• Least Common Multiple of 789, 168, 921, 221 by common division method
• Least Common Multiple of 789, 168, 921, 221 with GCF Formula

∴ So the LCM of the given numbers is 3 x 263 x 56 x 307 x 221 = 2997751848

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 789,168,921,221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(789,168,921,221) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(789,168,921,221) x common factors =1 x 9 = 9

LCM(789,168,921,221) = ( 789 × 168 × 921 × 221 ) / 9

LCM(789,168,921,221) = 26979766632 / 9

LCM(789,168,921,221) = 2997751848

∴ Least Common Multiple of 789,168,921,221 is 2997751848

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

• LCM of 785, 393, 657, 715
• LCM of 275, 471, 199, 918
• LCM of 497, 814, 485, 614
• LCM of 371, 327, 260, 378
• LCM of 932, 271, 474, 570

1. What is the LCM of 789, 168, 921, 221?

Answer: LCM of 789, 168, 921, 221 is 2997751848.

2. What are the Factors of 2997751848?

Answer: Factors of 2997751848 are . There are integers that are factors of 2997751848

3. How to Find the LCM of 789, 168, 921, 221 ?

Least Common Multiple of 789, 168, 921, 221.

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(789, 168, 921, 221) = 2 x 2 x 2 x 3 x 7 x 13 x 17 x 263 x 307 = 2997751848.