Given numbers are 352,438,457,457

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

The LCM of 352,438,457,457 is 35229216.

Find LCM of 352,438,457,457 with Prime Factorization

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

2 x 457 x 176 x 219 x 1 x 1 = 35229216

Therefore, the lowest common multiple of 352,438,457,457 is 35229216.

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.

352 x 438 x 457 x 457 = 32199503424

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.

352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

438 : 1, 2, 3, 6, 73, 146, 219, 438

457 : 1, 457

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 352,438,457,457, is 1.

Now, the common factors can be found like this.

352:2x 2x 2x 2x 2x 11

438:2x 3x 73

457:457

457:457

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

2x 457 = 914

Therefore, the value for common factors is 914.

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 = 32199503424/(1x914)

LCM = 32199503424/914

LCM = 35229216

Thus, we can understand that the LCM of 352,438,457,457 is 35229216.

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

• LCM of 595, 437, 408, 759
• LCM of 258, 139, 609, 271
• LCM of 279, 478, 348, 562
• LCM of 639, 438, 656, 180
• LCM of 383, 343, 339, 433

1. What is the LCM of 352, 438, 457, 457?

Answer: LCM of 352, 438, 457, 457 is 35229216.

2. How to calculate the LCM of 352, 438, 457, 457?

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 352, 438, 457, 457.

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}.