Least Common Multiple of 69, 846, 138

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

• Least Common Multiple of 69, 846, 138 by common division method
• Least Common Multiple of 69, 846, 138 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 23 x 1 x 141 x 1 = 19458

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 69,846,138 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,846,138) = 3

common factors(in case of two or more numbers have common factors) = 138

GCF(69,846,138) x common factors =3 x 138 = 414

LCM(69,846,138) = ( 69 × 846 × 138 ) / 414

LCM(69,846,138) = 8055612 / 414

LCM(69,846,138) = 19458

∴ Least Common Multiple of 69,846,138 is 19458

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

• LCM of 36, 252, 504
• LCM of 46, 220, 770
• LCM of 84, 768, 903
• LCM of 19, 973, 910
• LCM of 18, 723, 105

1. What is the LCM of 69, 846, 138?

Answer: LCM of 69, 846, 138 is 19458.

2. What are the Factors of 19458?

Answer: Factors of 19458 are . There are integers that are factors of 19458

3. How to Find the LCM of 69, 846, 138 ?

Least Common Multiple of 69, 846, 138.

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(69, 846, 138) = 2 x 3 x 3 x 23 x 47 = 19458.