Given numbers are 938,159,497,121,272

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

The LCM of 938,159,497,121,272 is 174253933392.

Find LCM of 938,159,497,121,272 with Prime Factorization

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

2 x 7 x 67 x 159 x 71 x 121 x 136 = 174253933392

Therefore, the lowest common multiple of 938,159,497,121,272 is 174253933392.

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.

938 x 159 x 497 x 121 x 272 = 2439555067488

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.

938 : 1, 2, 7, 14, 67, 134, 469, 938

159 : 1, 3, 53, 159

497 : 1, 7, 71, 497

121 : 1, 11, 121

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 938,159,497,121,272, is 1.

Now, the common factors can be found like this.

938:2x 7x 67

159:3x 53

497:7x 71

121:11x 11

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 7 = 14

Therefore, the value for common factors is 14.

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 = 2439555067488/(1x14)

LCM = 2439555067488/14

LCM = 174253933392

Thus, we can understand that the LCM of 938,159,497,121,272 is 174253933392.

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

• LCM of 961, 991, 222, 165, 713
• LCM of 471, 853, 765, 261, 151
• LCM of 507, 692, 293, 587, 476
• LCM of 405, 323, 806, 558, 187
• LCM of 635, 938, 404, 595, 273

1. What is the LCM of 938, 159, 497, 121, 272?

Answer: LCM of 938, 159, 497, 121, 272 is 174253933392.

2. How to calculate the LCM of 938, 159, 497, 121, 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 938, 159, 497, 121, 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}.