Given numbers are 638,332,594,880

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

The LCM of 638,332,594,880 is 57190320.

Find LCM of 638,332,594,880 with Prime Factorization

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

2 x 2 x 11 x 29 x 83 x 27 x 20 = 57190320

Therefore, the lowest common multiple of 638,332,594,880 is 57190320.

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.

638 x 332 x 594 x 880 = 110720459520

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.

638 : 1, 2, 11, 22, 29, 58, 319, 638

332 : 1, 2, 4, 83, 166, 332

594 : 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 638,332,594,880, is 2.

Now, the common factors can be found like this.

638:2x 11x 29

332:2x 2x 83

594:2x 3x 3x 3x 11

880:2x 2x 2x 2x 5x 11

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 11x 11 = 968

Therefore, the value for common factors is 968.

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 = 110720459520/(2x968)

LCM = 110720459520/1936

LCM = 57190320

Thus, we can understand that the LCM of 638,332,594,880 is 57190320.

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

• LCM of 131, 708, 816, 196
• LCM of 839, 200, 784, 210
• LCM of 986, 637, 791, 192
• LCM of 292, 376, 543, 979
• LCM of 955, 536, 203, 621

1. What is the LCM of 638, 332, 594, 880?

Answer: LCM of 638, 332, 594, 880 is 57190320.

2. How to calculate the LCM of 638, 332, 594, 880?

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 638, 332, 594, 880.

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}.