Given numbers are 722,703,173,397

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

The LCM of 722,703,173,397 is 1834744234.

Find LCM of 722,703,173,397 with Prime Factorization

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

19 x 38 x 37 x 173 x 397 = 1834744234

Therefore, the lowest common multiple of 722,703,173,397 is 1834744234.

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.

722 x 703 x 173 x 397 = 34860140446

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.

722 : 1, 2, 19, 38, 361, 722

703 : 1, 19, 37, 703

173 : 1, 173

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,703,173,397, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

703:19x 37

173:173

397:397

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

19 = 19

Therefore, the value for common factors is 19.

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 = 34860140446/(1x19)

LCM = 34860140446/19

LCM = 1834744234

Thus, we can understand that the LCM of 722,703,173,397 is 1834744234.

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

• LCM of 378, 478, 315, 915
• LCM of 886, 305, 752, 594
• LCM of 360, 101, 882, 328
• LCM of 343, 298, 574, 353
• LCM of 658, 983, 819, 132

1. What is the LCM of 722, 703, 173, 397?

Answer: LCM of 722, 703, 173, 397 is 1834744234.

2. How to calculate the LCM of 722, 703, 173, 397?

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 722, 703, 173, 397.

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}.