Given numbers are 193,856,425,272

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

The LCM of 193,856,425,272 is 140426800.

Find LCM of 193,856,425,272 with Prime Factorization

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

2 x 2 x 2 x 17 x 193 x 107 x 25 x 2 = 140426800

Therefore, the lowest common multiple of 193,856,425,272 is 140426800.

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.

193 x 856 x 425 x 272 = 19098044800

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.

193 : 1, 193

856 : 1, 2, 4, 8, 107, 214, 428, 856

425 : 1, 5, 17, 25, 85, 425

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 193,856,425,272, is 1.

Now, the common factors can be found like this.

193:193

856:2x 2x 2x 107

425:5x 5x 17

272:2x 2x 2x 2x 17

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 = 19098044800/(1x136)

LCM = 19098044800/136

LCM = 140426800

Thus, we can understand that the LCM of 193,856,425,272 is 140426800.

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

• LCM of 406, 356, 622, 669
• LCM of 751, 307, 339, 786
• LCM of 897, 729, 865, 807
• LCM of 351, 690, 223, 910
• LCM of 441, 867, 991, 460

1. What is the LCM of 193, 856, 425, 272?

Answer: LCM of 193, 856, 425, 272 is 140426800.

2. How to calculate the LCM of 193, 856, 425, 272?

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 193, 856, 425, 272.

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}.