Least Common Multiple of 49, 81, 401

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

• Least Common Multiple of 49, 81, 401 by common division method
• Least Common Multiple of 49, 81, 401 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 1591569

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 49,81,401 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(49,81,401) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(49,81,401) x common factors =1 x 1 = 1

LCM(49,81,401) = ( 49 × 81 × 401 ) / 1

LCM(49,81,401) = 1591569 / 1

LCM(49,81,401) = 1591569

∴ Least Common Multiple of 49,81,401 is 1591569

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

• LCM of 27, 93, 820
• LCM of 21, 98, 510
• LCM of 56, 88, 338
• LCM of 78, 21, 229
• LCM of 46, 25, 366

1. What is the LCM of 49, 81, 401?

Answer: LCM of 49, 81, 401 is 1591569.

2. What are the Factors of 1591569?

Answer: Factors of 1591569 are . There are integers that are factors of 1591569

3. How to Find the LCM of 49, 81, 401 ?

Least Common Multiple of 49, 81, 401.

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(49, 81, 401) = 3 x 3 x 3 x 3 x 7 x 7 x 401 = 1591569.