Least Common Multiple of 660, 691, 61

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

• Least Common Multiple of 660, 691, 61 by common division method
• Least Common Multiple of 660, 691, 61 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 27819660

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 660,691,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(660,691,61) = 1

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

GCF(660,691,61) x common factors =1 x 1 = 1

LCM(660,691,61) = ( 660 × 691 × 61 ) / 1

LCM(660,691,61) = 27819660 / 1

LCM(660,691,61) = 27819660

∴ Least Common Multiple of 660,691,61 is 27819660

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

• LCM of 883, 930, 72
• LCM of 380, 455, 94
• LCM of 627, 629, 12
• LCM of 153, 902, 10
• LCM of 753, 616, 81

1. What is the LCM of 660, 691, 61?

Answer: LCM of 660, 691, 61 is 27819660.

2. What are the Factors of 27819660?

Answer: Factors of 27819660 are . There are integers that are factors of 27819660

3. How to Find the LCM of 660, 691, 61 ?

Least Common Multiple of 660, 691, 61.

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(660, 691, 61) = 2 x 2 x 3 x 5 x 11 x 61 x 691 = 27819660.