Least Common Multiple of 55, 57, 45, 63

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

• Least Common Multiple of 55, 57, 45, 63 by common division method
• Least Common Multiple of 55, 57, 45, 63 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 5 x 11 x 19 x 1 x 7 = 65835

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 55,57,45,63 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(55,57,45,63) = 1

common factors(in case of two or more numbers have common factors) = 135

GCF(55,57,45,63) x common factors =1 x 135 = 135

LCM(55,57,45,63) = ( 55 × 57 × 45 × 63 ) / 135

LCM(55,57,45,63) = 8887725 / 135

LCM(55,57,45,63) = 65835

∴ Least Common Multiple of 55,57,45,63 is 65835

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

• LCM of 64, 75, 73, 17
• LCM of 15, 35, 80, 79
• LCM of 70, 31, 77, 38
• LCM of 35, 62, 60, 24
• LCM of 11, 31, 50, 43

1. What is the LCM of 55, 57, 45, 63?

Answer: LCM of 55, 57, 45, 63 is 65835.

2. What are the Factors of 65835?

Answer: Factors of 65835 are . There are integers that are factors of 65835

3. How to Find the LCM of 55, 57, 45, 63 ?

Least Common Multiple of 55, 57, 45, 63.

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(55, 57, 45, 63) = 3 x 3 x 5 x 7 x 11 x 19 = 65835.