Least Common Multiple of 706, 170, 42

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

• Least Common Multiple of 706, 170, 42 by common division method
• Least Common Multiple of 706, 170, 42 with GCF Formula

∴ So the LCM of the given numbers is 2 x 353 x 85 x 21 = 1260210

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 706,170,42 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(706,170,42) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(706,170,42) x common factors =2 x 2 = 4

LCM(706,170,42) = ( 706 × 170 × 42 ) / 4

LCM(706,170,42) = 5040840 / 4

LCM(706,170,42) = 1260210

∴ Least Common Multiple of 706,170,42 is 1260210

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

• LCM of 417, 965, 15
• LCM of 327, 991, 57
• LCM of 349, 422, 65
• LCM of 314, 275, 79
• LCM of 873, 309, 66

1. What is the LCM of 706, 170, 42?

Answer: LCM of 706, 170, 42 is 1260210.

2. What are the Factors of 1260210?

Answer: Factors of 1260210 are . There are integers that are factors of 1260210

3. How to Find the LCM of 706, 170, 42 ?

Least Common Multiple of 706, 170, 42.

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(706, 170, 42) = 2 x 3 x 5 x 7 x 17 x 353 = 1260210.