Least Common Multiple of 890, 138, 15

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

• Least Common Multiple of 890, 138, 15 by common division method
• Least Common Multiple of 890, 138, 15 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 89 x 23 x 1 = 61410

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 890,138,15 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(890,138,15) = 1

common factors(in case of two or more numbers have common factors) = 30

GCF(890,138,15) x common factors =1 x 30 = 30

LCM(890,138,15) = ( 890 × 138 × 15 ) / 30

LCM(890,138,15) = 1842300 / 30

LCM(890,138,15) = 61410

∴ Least Common Multiple of 890,138,15 is 61410

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

• LCM of 905, 538, 57
• LCM of 377, 124, 68
• LCM of 736, 944, 72
• LCM of 700, 911, 57
• LCM of 862, 391, 68

1. What is the LCM of 890, 138, 15?

Answer: LCM of 890, 138, 15 is 61410.

2. What are the Factors of 61410?

Answer: Factors of 61410 are . There are integers that are factors of 61410

3. How to Find the LCM of 890, 138, 15 ?

Least Common Multiple of 890, 138, 15.

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(890, 138, 15) = 2 x 3 x 5 x 23 x 89 = 61410.