Least Common Multiple of 315, 765, 861

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

• Least Common Multiple of 315, 765, 861 by common division method
• Least Common Multiple of 315, 765, 861 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 5 x 7 x 1 x 17 x 41 = 219555

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 315,765,861 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(315,765,861) = 3

common factors(in case of two or more numbers have common factors) = 315

GCF(315,765,861) x common factors =3 x 315 = 945

LCM(315,765,861) = ( 315 × 765 × 861 ) / 945

LCM(315,765,861) = 207479475 / 945

LCM(315,765,861) = 219555

∴ Least Common Multiple of 315,765,861 is 219555

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

• LCM of 224, 595, 849
• LCM of 742, 866, 681
• LCM of 374, 104, 264
• LCM of 520, 577, 755
• LCM of 907, 226, 794

1. What is the LCM of 315, 765, 861?

Answer: LCM of 315, 765, 861 is 219555.

2. What are the Factors of 219555?

Answer: Factors of 219555 are . There are integers that are factors of 219555

3. How to Find the LCM of 315, 765, 861 ?

Least Common Multiple of 315, 765, 861.

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(315, 765, 861) = 3 x 3 x 5 x 7 x 17 x 41 = 219555.