Given numbers are 836,313,290,381,691

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

The LCM of 836,313,290,381,691 is 9988991424060.

Find LCM of 836,313,290,381,691 with Prime Factorization

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

2 x 418 x 313 x 145 x 381 x 691 = 9988991424060

Therefore, the lowest common multiple of 836,313,290,381,691 is 9988991424060.

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.

836 x 313 x 290 x 381 x 691 = 19977982848120

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.

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

313 : 1, 313

290 : 1, 2, 5, 10, 29, 58, 145, 290

381 : 1, 3, 127, 381

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,313,290,381,691, is 1.

Now, the common factors can be found like this.

836:2x 2x 11x 19

313:313

290:2x 5x 29

381:3x 127

691:691

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19977982848120/(1x2)

LCM = 19977982848120/2

LCM = 9988991424060

Thus, we can understand that the LCM of 836,313,290,381,691 is 9988991424060.

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

• LCM of 104, 960, 985, 204, 697
• LCM of 158, 654, 509, 143, 288
• LCM of 925, 286, 424, 238, 354
• LCM of 675, 842, 987, 610, 311
• LCM of 756, 766, 849, 509, 798

1. What is the LCM of 836, 313, 290, 381, 691?

Answer: LCM of 836, 313, 290, 381, 691 is 9988991424060.

2. How to calculate the LCM of 836, 313, 290, 381, 691?

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 836, 313, 290, 381, 691.

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}.