Least Common Multiple of 19, 95, 31, 31

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

• Least Common Multiple of 19, 95, 31, 31 by common division method
• Least Common Multiple of 19, 95, 31, 31 with GCF Formula

∴ So the LCM of the given numbers is 19 x 31 x 1 x 5 x 1 x 1 = 2945

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 19,95,31,31 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(19,95,31,31) = 1

common factors(in case of two or more numbers have common factors) = 589

GCF(19,95,31,31) x common factors =1 x 589 = 589

LCM(19,95,31,31) = ( 19 × 95 × 31 × 31 ) / 589

LCM(19,95,31,31) = 1734605 / 589

LCM(19,95,31,31) = 2945

∴ Least Common Multiple of 19,95,31,31 is 2945

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

• LCM of 57, 71, 22, 89
• LCM of 51, 74, 16, 10
• LCM of 78, 41, 41, 90
• LCM of 75, 15, 30, 25
• LCM of 29, 88, 52, 58

1. What is the LCM of 19, 95, 31, 31?

Answer: LCM of 19, 95, 31, 31 is 2945.

2. What are the Factors of 2945?

Answer: Factors of 2945 are . There are integers that are factors of 2945

3. How to Find the LCM of 19, 95, 31, 31 ?

Least Common Multiple of 19, 95, 31, 31.

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(19, 95, 31, 31) = 5 x 19 x 31 = 2945.