Least Common Multiple of 691, 390

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

• Least Common Multiple of 691, 390 by common division method
• Least Common Multiple of 691, 390 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 269490

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 691,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(691,390) = 1

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

GCF(691,390) x common factors =1 x 1 = 1

LCM(691,390) = ( 691 × 390 ) / 1

LCM(691,390) = 269490 / 1

LCM(691,390) = 269490

∴ Least Common Multiple of 691,390 is 269490

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

• LCM of 833, 615
• LCM of 722, 904
• LCM of 579, 351
• LCM of 621, 721
• LCM of 941, 848

1. What is the LCM of 691, 390?

Answer: LCM of 691, 390 is 269490.

2. What are the Factors of 269490?

Answer: Factors of 269490 are . There are integers that are factors of 269490

3. How to Find the LCM of 691, 390 ?

Least Common Multiple of 691, 390.

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(691, 390) = 2 x 3 x 5 x 13 x 691 = 269490.