Given numbers are 702,718,455,397

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

The LCM of 702,718,455,397 is 3501790110.

Find LCM of 702,718,455,397 with Prime Factorization

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

2 x 13 x 27 x 359 x 35 x 397 = 3501790110

Therefore, the lowest common multiple of 702,718,455,397 is 3501790110.

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.

702 x 718 x 455 x 397 = 91046542860

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

718 : 1, 2, 359, 718

455 : 1, 5, 7, 13, 35, 65, 91, 455

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,718,455,397, is 1.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

718:2x 359

455:5x 7x 13

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.

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 91046542860/(1x26)

LCM = 91046542860/26

LCM = 3501790110

Thus, we can understand that the LCM of 702,718,455,397 is 3501790110.

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

• LCM of 581, 921, 238, 335
• LCM of 718, 699, 570, 258
• LCM of 225, 360, 617, 104
• LCM of 439, 806, 378, 808
• LCM of 361, 333, 874, 262

1. What is the LCM of 702, 718, 455, 397?

Answer: LCM of 702, 718, 455, 397 is 3501790110.

2. How to calculate the LCM of 702, 718, 455, 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 702, 718, 455, 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}.