Given numbers are 218,258,446,830,664

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

The LCM of 218,258,446,830,664 is 10410201960.

Find LCM of 218,258,446,830,664 with Prime Factorization

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

2 x 83 x 109 x 129 x 223 x 5 x 4 = 10410201960

Therefore, the lowest common multiple of 218,258,446,830,664 is 10410201960.

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.

218 x 258 x 446 x 830 x 664 = 13824748202880

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.

218 : 1, 2, 109, 218

258 : 1, 2, 3, 6, 43, 86, 129, 258

446 : 1, 2, 223, 446

830 : 1, 2, 5, 10, 83, 166, 415, 830

664 : 1, 2, 4, 8, 83, 166, 332, 664

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,258,446,830,664, is 2.

Now, the common factors can be found like this.

218:2x 109

258:2x 3x 43

446:2x 223

830:2x 5x 83

664:2x 2x 2x 83

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 83 = 664

Therefore, the value for common factors is 664.

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 = 13824748202880/(2x664)

LCM = 13824748202880/1328

LCM = 10410201960

Thus, we can understand that the LCM of 218,258,446,830,664 is 10410201960.

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

• LCM of 562, 892, 561, 645, 832
• LCM of 362, 188, 976, 906, 304
• LCM of 700, 268, 242, 293, 947
• LCM of 835, 971, 276, 613, 341
• LCM of 978, 373, 398, 814, 786

1. What is the LCM of 218, 258, 446, 830, 664?

Answer: LCM of 218, 258, 446, 830, 664 is 10410201960.

2. How to calculate the LCM of 218, 258, 446, 830, 664?

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 218, 258, 446, 830, 664.

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}.