Given numbers are 381,476,635,751

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

The LCM of 381,476,635,751 is 680991780.

Find LCM of 381,476,635,751 with Prime Factorization

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

127 x 3 x 476 x 5 x 751 = 680991780

Therefore, the lowest common multiple of 381,476,635,751 is 680991780.

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.

381 x 476 x 635 x 751 = 86485956060

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.

381 : 1, 3, 127, 381

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

635 : 1, 5, 127, 635

751 : 1, 751

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,476,635,751, is 1.

Now, the common factors can be found like this.

381:3x 127

476:2x 2x 7x 17

635:5x 127

751:751

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

127 = 127

Therefore, the value for common factors is 127.

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 = 86485956060/(1x127)

LCM = 86485956060/127

LCM = 680991780

Thus, we can understand that the LCM of 381,476,635,751 is 680991780.

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

• LCM of 122, 181, 470, 401
• LCM of 565, 703, 714, 955
• LCM of 103, 767, 798, 991
• LCM of 134, 118, 374, 489
• LCM of 858, 827, 706, 620

1. What is the LCM of 381, 476, 635, 751?

Answer: LCM of 381, 476, 635, 751 is 680991780.

2. How to calculate the LCM of 381, 476, 635, 751?

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 381, 476, 635, 751.

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}.