Least Common Multiple of 66, 55, 781

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

• Least Common Multiple of 66, 55, 781 by common division method
• Least Common Multiple of 66, 55, 781 with GCF Formula

∴ So the LCM of the given numbers is 11 x 6 x 5 x 71 = 23430

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 66,55,781 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,55,781) = 11

common factors(in case of two or more numbers have common factors) = 11

GCF(66,55,781) x common factors =11 x 11 = 121

LCM(66,55,781) = ( 66 × 55 × 781 ) / 121

LCM(66,55,781) = 2835030 / 121

LCM(66,55,781) = 23430

∴ Least Common Multiple of 66,55,781 is 23430

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

• LCM of 82, 51, 572
• LCM of 32, 53, 413
• LCM of 73, 20, 388
• LCM of 68, 33, 145
• LCM of 25, 78, 722

1. What is the LCM of 66, 55, 781?

Answer: LCM of 66, 55, 781 is 23430.

2. What are the Factors of 23430?

Answer: Factors of 23430 are . There are integers that are factors of 23430

3. How to Find the LCM of 66, 55, 781 ?

Least Common Multiple of 66, 55, 781.

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(66, 55, 781) = 2 x 3 x 5 x 11 x 71 = 23430.