Given numbers are 393,103,718,103

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

The LCM of 393,103,718,103 is 29063922.

Find LCM of 393,103,718,103 with Prime Factorization

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

103 x 393 x 1 x 718 x 1 = 29063922

Therefore, the lowest common multiple of 393,103,718,103 is 29063922.

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.

393 x 103 x 718 x 103 = 2993583966

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.

393 : 1, 3, 131, 393

103 : 1, 103

718 : 1, 2, 359, 718

103 : 1, 103

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,103,718,103, is 1.

Now, the common factors can be found like this.

393:3x 131

103:103

718:2x 359

103:103

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

103 = 103

Therefore, the value for common factors is 103.

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 = 2993583966/(1x103)

LCM = 2993583966/103

LCM = 29063922

Thus, we can understand that the LCM of 393,103,718,103 is 29063922.

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

• LCM of 844, 557, 706, 243
• LCM of 861, 977, 621, 901
• LCM of 149, 747, 688, 197
• LCM of 821, 270, 807, 181
• LCM of 596, 266, 404, 621

1. What is the LCM of 393, 103, 718, 103?

Answer: LCM of 393, 103, 718, 103 is 29063922.

2. How to calculate the LCM of 393, 103, 718, 103?

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 393, 103, 718, 103.

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}.