Given numbers are 905,272,936,752

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

The LCM of 905,272,936,752 is 1353633840.

Find LCM of 905,272,936,752 with Prime Factorization

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

2 x 2 x 2 x 2 x 905 x 17 x 117 x 47 = 1353633840

Therefore, the lowest common multiple of 905,272,936,752 is 1353633840.

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.

905 x 272 x 936 x 752 = 173265131520

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.

905 : 1, 5, 181, 905

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

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 905,272,936,752, is 1.

Now, the common factors can be found like this.

905:5x 181

272:2x 2x 2x 2x 17

936:2x 2x 2x 3x 3x 13

752:2x 2x 2x 2x 47

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 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 173265131520/(1x128)

LCM = 173265131520/128

LCM = 1353633840

Thus, we can understand that the LCM of 905,272,936,752 is 1353633840.

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

• LCM of 978, 889, 298, 966
• LCM of 144, 198, 149, 762
• LCM of 123, 990, 678, 174
• LCM of 934, 451, 693, 236
• LCM of 159, 677, 352, 829

1. What is the LCM of 905, 272, 936, 752?

Answer: LCM of 905, 272, 936, 752 is 1353633840.

2. How to calculate the LCM of 905, 272, 936, 752?

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 905, 272, 936, 752.

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}.