Least Common Multiple of 140, 170

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

• Least Common Multiple of 140, 170 by common division method
• Least Common Multiple of 140, 170 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 14 x 17 = 2380

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 140,170 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(140,170) = 10

common factors(in case of two or more numbers have common factors) = 1

GCF(140,170) x common factors =10 x 1 = 10

LCM(140,170) = ( 140 × 170 ) / 10

LCM(140,170) = 23800 / 10

LCM(140,170) = 2380

∴ Least Common Multiple of 140,170 is 2380

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

• LCM of 238, 703
• LCM of 487, 172
• LCM of 146, 567
• LCM of 700, 582
• LCM of 277, 344

1. What is the LCM of 140, 170?

Answer: LCM of 140, 170 is 2380.

2. What are the Factors of 2380?

Answer: Factors of 2380 are . There are integers that are factors of 2380

3. How to Find the LCM of 140, 170 ?

Least Common Multiple of 140, 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(140, 170) = 2 x 2 x 5 x 7 x 17 = 2380.