Given numbers are 476,258,278,853

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

The LCM of 476,258,278,853 is 7280488068.

Find LCM of 476,258,278,853 with Prime Factorization

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

2 x 238 x 129 x 139 x 853 = 7280488068

Therefore, the lowest common multiple of 476,258,278,853 is 7280488068.

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.

476 x 258 x 278 x 853 = 29121952272

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.

476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

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

278 : 1, 2, 139, 278

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 476,258,278,853, is 1.

Now, the common factors can be found like this.

476:2x 2x 7x 17

258:2x 3x 43

278:2x 139

853:853

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 = 29121952272/(1x4)

LCM = 29121952272/4

LCM = 7280488068

Thus, we can understand that the LCM of 476,258,278,853 is 7280488068.

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

• LCM of 895, 723, 240, 607
• LCM of 165, 745, 820, 342
• LCM of 768, 644, 428, 934
• LCM of 147, 240, 480, 374
• LCM of 352, 503, 298, 485

1. What is the LCM of 476, 258, 278, 853?

Answer: LCM of 476, 258, 278, 853 is 7280488068.

2. How to calculate the LCM of 476, 258, 278, 853?

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 476, 258, 278, 853.

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}.