Given numbers are 540,286,710,520

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

The LCM of 540,286,710,520 is 10965240.

Find LCM of 540,286,710,520 with Prime Factorization

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

2 x 2 x 5 x 13 x 27 x 11 x 71 x 2 = 10965240

Therefore, the lowest common multiple of 540,286,710,520 is 10965240.

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 286 x 710 x 520 = 57019248000

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

286 : 1, 2, 11, 13, 22, 26, 143, 286

710 : 1, 2, 5, 10, 71, 142, 355, 710

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 540,286,710,520, is 2.

Now, the common factors can be found like this.

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

286:2x 11x 13

710:2x 5x 71

520:2x 2x 2x 5x 13

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

2x 2x 2x 5x 5x 13 = 2600

Therefore, the value for common factors is 2600.

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 = 57019248000/(2x2600)

LCM = 57019248000/5200

LCM = 10965240

Thus, we can understand that the LCM of 540,286,710,520 is 10965240.

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

• LCM of 175, 240, 175, 567
• LCM of 359, 688, 385, 992
• LCM of 698, 255, 407, 416
• LCM of 697, 722, 439, 400
• LCM of 754, 425, 844, 784

1. What is the LCM of 540, 286, 710, 520?

Answer: LCM of 540, 286, 710, 520 is 10965240.

2. How to calculate the LCM of 540, 286, 710, 520?

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, 286, 710, 520.

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}.