Given numbers are 263,136,272,397

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

The LCM of 263,136,272,397 is 28399792.

Find LCM of 263,136,272,397 with Prime Factorization

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

2 x 2 x 2 x 17 x 263 x 1 x 2 x 397 = 28399792

Therefore, the lowest common multiple of 263,136,272,397 is 28399792.

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.

263 x 136 x 272 x 397 = 3862371712

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.

263 : 1, 263

136 : 1, 2, 4, 8, 17, 34, 68, 136

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 263,136,272,397, is 1.

Now, the common factors can be found like this.

263:263

136:2x 2x 2x 17

272:2x 2x 2x 2x 17

397:397

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 17 = 136

Therefore, the value for common factors is 136.

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 = 3862371712/(1x136)

LCM = 3862371712/136

LCM = 28399792

Thus, we can understand that the LCM of 263,136,272,397 is 28399792.

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

• LCM of 159, 663, 134, 453
• LCM of 932, 674, 791, 772
• LCM of 697, 162, 171, 351
• LCM of 258, 150, 454, 571
• LCM of 518, 790, 980, 764

1. What is the LCM of 263, 136, 272, 397?

Answer: LCM of 263, 136, 272, 397 is 28399792.

2. How to calculate the LCM of 263, 136, 272, 397?

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 263, 136, 272, 397.

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}.