Given numbers are 458,239,668,854

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

The LCM of 458,239,668,854 is 15611251516.

Find LCM of 458,239,668,854 with Prime Factorization

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

2 x 229 x 239 x 334 x 427 = 15611251516

Therefore, the lowest common multiple of 458,239,668,854 is 15611251516.

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.

458 x 239 x 668 x 854 = 62445006064

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.

458 : 1, 2, 229, 458

239 : 1, 239

668 : 1, 2, 4, 167, 334, 668

854 : 1, 2, 7, 14, 61, 122, 427, 854

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,239,668,854, is 1.

Now, the common factors can be found like this.

458:2x 229

239:239

668:2x 2x 167

854:2x 7x 61

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 62445006064/(1x4)

LCM = 62445006064/4

LCM = 15611251516

Thus, we can understand that the LCM of 458,239,668,854 is 15611251516.

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

• LCM of 670, 953, 521, 537
• LCM of 499, 846, 342, 240
• LCM of 134, 196, 726, 508
• LCM of 237, 573, 399, 623
• LCM of 277, 970, 267, 143

1. What is the LCM of 458, 239, 668, 854?

Answer: LCM of 458, 239, 668, 854 is 15611251516.

2. How to calculate the LCM of 458, 239, 668, 854?

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 458, 239, 668, 854.

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}.