Least Common Multiple of 645, 542, 749

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

• Least Common Multiple of 645, 542, 749 by common division method
• Least Common Multiple of 645, 542, 749 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 261842910

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 645,542,749 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,542,749) = 1

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

GCF(645,542,749) x common factors =1 x 1 = 1

LCM(645,542,749) = ( 645 × 542 × 749 ) / 1

LCM(645,542,749) = 261842910 / 1

LCM(645,542,749) = 261842910

∴ Least Common Multiple of 645,542,749 is 261842910

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

• LCM of 467, 815, 137
• LCM of 204, 550, 685
• LCM of 773, 394, 368
• LCM of 189, 872, 775
• LCM of 141, 436, 268

1. What is the LCM of 645, 542, 749?

Answer: LCM of 645, 542, 749 is 261842910.

2. What are the Factors of 261842910?

Answer: Factors of 261842910 are . There are integers that are factors of 261842910

3. How to Find the LCM of 645, 542, 749 ?

Least Common Multiple of 645, 542, 749.

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(645, 542, 749) = 2 x 3 x 5 x 7 x 43 x 107 x 271 = 261842910.