Least Common Multiple of 10, 73, 21, 170

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

• Least Common Multiple of 10, 73, 21, 170 by common division method
• Least Common Multiple of 10, 73, 21, 170 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 1 x 73 x 21 x 17 = 260610

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 10,73,21,170 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(10,73,21,170) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(10,73,21,170) x common factors =1 x 10 = 10

LCM(10,73,21,170) = ( 10 × 73 × 21 × 170 ) / 10

LCM(10,73,21,170) = 2606100 / 10

LCM(10,73,21,170) = 260610

∴ Least Common Multiple of 10,73,21,170 is 260610

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

• LCM of 85, 56, 46, 998
• LCM of 13, 15, 43, 316
• LCM of 10, 37, 77, 668
• LCM of 44, 74, 29, 285
• LCM of 70, 88, 32, 568

1. What is the LCM of 10, 73, 21, 170?

Answer: LCM of 10, 73, 21, 170 is 260610.

2. What are the Factors of 260610?

Answer: Factors of 260610 are . There are integers that are factors of 260610

3. How to Find the LCM of 10, 73, 21, 170 ?

Least Common Multiple of 10, 73, 21, 170.

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(10, 73, 21, 170) = 2 x 3 x 5 x 7 x 17 x 73 = 260610.