Given numbers are 450,648,898,906

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

The LCM of 450,648,898,906 is 1098343800.

Find LCM of 450,648,898,906 with Prime Factorization

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

2 x 3 x 3 x 25 x 36 x 449 x 151 = 1098343800

Therefore, the lowest common multiple of 450,648,898,906 is 1098343800.

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 648 x 898 x 906 = 237242260800

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

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

898 : 1, 2, 449, 898

906 : 1, 2, 3, 6, 151, 302, 453, 906

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 450,648,898,906, is 2.

Now, the common factors can be found like this.

450:2x 3x 3x 5x 5

648:2x 2x 2x 3x 3x 3x 3

898:2x 449

906:2x 3x 151

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 237242260800/(2x108)

LCM = 237242260800/216

LCM = 1098343800

Thus, we can understand that the LCM of 450,648,898,906 is 1098343800.

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

• LCM of 288, 715, 331, 501
• LCM of 597, 165, 890, 888
• LCM of 603, 837, 279, 610
• LCM of 971, 920, 487, 146
• LCM of 833, 697, 113, 658

1. What is the LCM of 450, 648, 898, 906?

Answer: LCM of 450, 648, 898, 906 is 1098343800.

2. How to calculate the LCM of 450, 648, 898, 906?

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, 648, 898, 906.

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}.