Least Common Multiple of 870, 546, 435

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

• Least Common Multiple of 870, 546, 435 by common division method
• Least Common Multiple of 870, 546, 435 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 29 x 1 x 91 x 1 = 79170

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 870,546,435 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(870,546,435) = 3

common factors(in case of two or more numbers have common factors) = 870

GCF(870,546,435) x common factors =3 x 870 = 2610

LCM(870,546,435) = ( 870 × 546 × 435 ) / 2610

LCM(870,546,435) = 206633700 / 2610

LCM(870,546,435) = 79170

∴ Least Common Multiple of 870,546,435 is 79170

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

• LCM of 351, 830, 146
• LCM of 882, 216, 171
• LCM of 436, 205, 100
• LCM of 676, 538, 860
• LCM of 674, 549, 261

1. What is the LCM of 870, 546, 435?

Answer: LCM of 870, 546, 435 is 79170.

2. What are the Factors of 79170?

Answer: Factors of 79170 are . There are integers that are factors of 79170

3. How to Find the LCM of 870, 546, 435 ?

Least Common Multiple of 870, 546, 435.

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(870, 546, 435) = 2 x 3 x 5 x 7 x 13 x 29 = 79170.