Given numbers are 450,239,715,698

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

The LCM of 450,239,715,698 is 5367497850.

Find LCM of 450,239,715,698 with Prime Factorization

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

2 x 5 x 45 x 239 x 143 x 349 = 5367497850

Therefore, the lowest common multiple of 450,239,715,698 is 5367497850.

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.

450 x 239 x 715 x 698 = 53674978500

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.

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

239 : 1, 239

715 : 1, 5, 11, 13, 55, 65, 143, 715

698 : 1, 2, 349, 698

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 450,239,715,698, is 1.

Now, the common factors can be found like this.

450:2x 3x 3x 5x 5

239:239

715:5x 11x 13

698:2x 349

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 53674978500/(1x10)

LCM = 53674978500/10

LCM = 5367497850

Thus, we can understand that the LCM of 450,239,715,698 is 5367497850.

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

• LCM of 360, 380, 315, 140
• LCM of 229, 304, 639, 974
• LCM of 275, 412, 742, 638
• LCM of 783, 725, 634, 166
• LCM of 118, 391, 949, 412

1. What is the LCM of 450, 239, 715, 698?

Answer: LCM of 450, 239, 715, 698 is 5367497850.

2. How to calculate the LCM of 450, 239, 715, 698?

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 450, 239, 715, 698.

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}.