Given numbers are 830,664,173,402

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

The LCM of 830,664,173,402 is 115446360.

Find LCM of 830,664,173,402 with Prime Factorization

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

2 x 83 x 5 x 4 x 173 x 201 = 115446360

Therefore, the lowest common multiple of 830,664,173,402 is 115446360.

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.

830 x 664 x 173 x 402 = 38328191520

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.

830 : 1, 2, 5, 10, 83, 166, 415, 830

664 : 1, 2, 4, 8, 83, 166, 332, 664

173 : 1, 173

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 830,664,173,402, is 1.

Now, the common factors can be found like this.

830:2x 5x 83

664:2x 2x 2x 83

173:173

402:2x 3x 67

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 83 = 332

Therefore, the value for common factors is 332.

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 = 38328191520/(1x332)

LCM = 38328191520/332

LCM = 115446360

Thus, we can understand that the LCM of 830,664,173,402 is 115446360.

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

• LCM of 544, 389, 741, 451
• LCM of 733, 489, 834, 132
• LCM of 419, 142, 989, 883
• LCM of 997, 263, 444, 118
• LCM of 125, 583, 847, 557

1. What is the LCM of 830, 664, 173, 402?

Answer: LCM of 830, 664, 173, 402 is 115446360.

2. How to calculate the LCM of 830, 664, 173, 402?

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 830, 664, 173, 402.

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}.