Given numbers are 218,234,725,257

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

The LCM of 218,234,725,257 is 4752405450.

Find LCM of 218,234,725,257 with Prime Factorization

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

2 x 109 x 117 x 725 x 257 = 4752405450

Therefore, the lowest common multiple of 218,234,725,257 is 4752405450.

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.

218 x 234 x 725 x 257 = 9504810900

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.

218 : 1, 2, 109, 218

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

725 : 1, 5, 25, 29, 145, 725

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 218,234,725,257, is 1.

Now, the common factors can be found like this.

218:2x 109

234:2x 3x 3x 13

725:5x 5x 29

257:257

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

2 = 2

Therefore, the value for common factors is 2.

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 = 9504810900/(1x2)

LCM = 9504810900/2

LCM = 4752405450

Thus, we can understand that the LCM of 218,234,725,257 is 4752405450.

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

• LCM of 579, 133, 561, 759
• LCM of 810, 659, 480, 404
• LCM of 983, 837, 213, 224
• LCM of 142, 875, 413, 605
• LCM of 249, 656, 657, 734

1. What is the LCM of 218, 234, 725, 257?

Answer: LCM of 218, 234, 725, 257 is 4752405450.

2. How to calculate the LCM of 218, 234, 725, 257?

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 218, 234, 725, 257.

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}.