Given numbers are 731,457,133,952

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

The LCM of 731,457,133,952 is 355447288.

Find LCM of 731,457,133,952 with Prime Factorization

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

7 x 17 x 43 x 457 x 19 x 8 = 355447288

Therefore, the lowest common multiple of 731,457,133,952 is 355447288.

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.

731 x 457 x 133 x 952 = 42298227272

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.

731 : 1, 17, 43, 731

457 : 1, 457

133 : 1, 7, 19, 133

952 : 1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 731,457,133,952, is 1.

Now, the common factors can be found like this.

731:17x 43

457:457

133:7x 19

952:2x 2x 2x 7x 17

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

7x 17 = 119

Therefore, the value for common factors is 119.

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 = 42298227272/(1x119)

LCM = 42298227272/119

LCM = 355447288

Thus, we can understand that the LCM of 731,457,133,952 is 355447288.

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

• LCM of 525, 878, 795, 678
• LCM of 670, 261, 906, 904
• LCM of 226, 333, 114, 317
• LCM of 871, 626, 192, 273
• LCM of 864, 452, 345, 822

1. What is the LCM of 731, 457, 133, 952?

Answer: LCM of 731, 457, 133, 952 is 355447288.

2. How to calculate the LCM of 731, 457, 133, 952?

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 731, 457, 133, 952.

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}.