Given numbers are 598,426,642,257

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

The LCM of 598,426,642,257 is 3502657626.

Find LCM of 598,426,642,257 with Prime Factorization

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

2 x 3 x 299 x 71 x 107 x 257 = 3502657626

Therefore, the lowest common multiple of 598,426,642,257 is 3502657626.

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.

598 x 426 x 642 x 257 = 42031891512

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.

598 : 1, 2, 13, 23, 26, 46, 299, 598

426 : 1, 2, 3, 6, 71, 142, 213, 426

642 : 1, 2, 3, 6, 107, 214, 321, 642

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 598,426,642,257, is 1.

Now, the common factors can be found like this.

598:2x 13x 23

426:2x 3x 71

642:2x 3x 107

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.

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 42031891512/(1x12)

LCM = 42031891512/12

LCM = 3502657626

Thus, we can understand that the LCM of 598,426,642,257 is 3502657626.

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

• LCM of 996, 906, 827, 544
• LCM of 660, 220, 374, 393
• LCM of 662, 671, 395, 132
• LCM of 138, 162, 206, 230
• LCM of 672, 381, 404, 780

1. What is the LCM of 598, 426, 642, 257?

Answer: LCM of 598, 426, 642, 257 is 3502657626.

2. How to calculate the LCM of 598, 426, 642, 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 598, 426, 642, 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}.