Least Common Multiple of 61, 49, 389

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

• Least Common Multiple of 61, 49, 389 by common division method
• Least Common Multiple of 61, 49, 389 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 1162721

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 61,49,389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,49,389) = 1

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

GCF(61,49,389) x common factors =1 x 1 = 1

LCM(61,49,389) = ( 61 × 49 × 389 ) / 1

LCM(61,49,389) = 1162721 / 1

LCM(61,49,389) = 1162721

∴ Least Common Multiple of 61,49,389 is 1162721

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

• LCM of 81, 27, 385
• LCM of 75, 18, 949
• LCM of 55, 55, 335
• LCM of 15, 88, 663
• LCM of 62, 64, 875

1. What is the LCM of 61, 49, 389?

Answer: LCM of 61, 49, 389 is 1162721.

2. What are the Factors of 1162721?

Answer: Factors of 1162721 are . There are integers that are factors of 1162721

3. How to Find the LCM of 61, 49, 389 ?

Least Common Multiple of 61, 49, 389.

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(61, 49, 389) = 7 x 7 x 61 x 389 = 1162721.