Given numbers are 540,717,471

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 540,717,471 is 20262420.

Find LCM of 540,717,471 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

3 x 180 x 239 x 157 = 20262420

Therefore, the lowest common multiple of 540,717,471 is 20262420.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

540 x 717 x 471 = 182361780

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

717 : 1, 3, 239, 717

471 : 1, 3, 157, 471

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 540,717,471, is 3.

Now, the common factors can be found like this.

540:2x 2x 3x 3x 3x 5

717:3x 239

471:3x 157

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3 = 3

Therefore, the value for common factors is 3.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 182361780/(3x3)

LCM = 182361780/9

LCM = 20262420

Thus, we can understand that the LCM of 540,717,471 is 20262420.

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

• LCM of 386, 476, 185
• LCM of 715, 367, 867
• LCM of 968, 819, 312
• LCM of 990, 931, 199
• LCM of 832, 509, 150

1. What is the LCM of 540, 717, 471?

Answer: LCM of 540, 717, 471 is 20262420.

2. How to calculate the LCM of 540, 717, 471?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 540, 717, 471.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.