Given numbers are 489,493,457,864,708

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

The LCM of 489,493,457,864,708 is 1872045835488.

Find LCM of 489,493,457,864,708 with Prime Factorization

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

2 x 2 x 3 x 163 x 493 x 457 x 72 x 59 = 1872045835488

Therefore, the lowest common multiple of 489,493,457,864,708 is 1872045835488.

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.

489 x 493 x 457 x 864 x 708 = 67393650077568

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.

489 : 1, 3, 163, 489

493 : 1, 17, 29, 493

457 : 1, 457

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,493,457,864,708, is 1.

Now, the common factors can be found like this.

489:3x 163

493:17x 29

457:457

864:2x 2x 2x 2x 2x 3x 3x 3

708:2x 2x 3x 59

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 67393650077568/(1x36)

LCM = 67393650077568/36

LCM = 1872045835488

Thus, we can understand that the LCM of 489,493,457,864,708 is 1872045835488.

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

• LCM of 678, 890, 699, 787, 665
• LCM of 637, 115, 589, 338, 752
• LCM of 345, 237, 423, 901, 206
• LCM of 940, 863, 972, 878, 933
• LCM of 674, 608, 409, 294, 882

1. What is the LCM of 489, 493, 457, 864, 708?

Answer: LCM of 489, 493, 457, 864, 708 is 1872045835488.

2. How to calculate the LCM of 489, 493, 457, 864, 708?

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 489, 493, 457, 864, 708.

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}.