Least Common Multiple of 71, 55, 90, 71

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

• Least Common Multiple of 71, 55, 90, 71 by common division method
• Least Common Multiple of 71, 55, 90, 71 with GCF Formula

∴ So the LCM of the given numbers is 5 x 71 x 1 x 11 x 18 x 1 = 70290

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 71,55,90,71 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,55,90,71) = 1

common factors(in case of two or more numbers have common factors) = 355

GCF(71,55,90,71) x common factors =1 x 355 = 355

LCM(71,55,90,71) = ( 71 × 55 × 90 × 71 ) / 355

LCM(71,55,90,71) = 24952950 / 355

LCM(71,55,90,71) = 70290

∴ Least Common Multiple of 71,55,90,71 is 70290

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

• LCM of 60, 94, 56, 94
• LCM of 61, 43, 16, 25
• LCM of 85, 76, 51, 87
• LCM of 73, 13, 67, 99
• LCM of 67, 24, 68, 71

1. What is the LCM of 71, 55, 90, 71?

Answer: LCM of 71, 55, 90, 71 is 70290.

2. What are the Factors of 70290?

Answer: Factors of 70290 are . There are integers that are factors of 70290

3. How to Find the LCM of 71, 55, 90, 71 ?

Least Common Multiple of 71, 55, 90, 71.

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(71, 55, 90, 71) = 2 x 3 x 3 x 5 x 11 x 71 = 70290.