Given numbers are 243,956,910,355

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

The LCM of 243,956,910,355 is 7504709940.

Find LCM of 243,956,910,355 with Prime Factorization

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

2 x 5 x 243 x 478 x 91 x 71 = 7504709940

Therefore, the lowest common multiple of 243,956,910,355 is 7504709940.

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.

243 x 956 x 910 x 355 = 75047099400

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.

243 : 1, 3, 9, 27, 81, 243

956 : 1, 2, 4, 239, 478, 956

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

355 : 1, 5, 71, 355

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 243,956,910,355, is 1.

Now, the common factors can be found like this.

243:3x 3x 3x 3x 3

956:2x 2x 239

910:2x 5x 7x 13

355:5x 71

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 75047099400/(1x10)

LCM = 75047099400/10

LCM = 7504709940

Thus, we can understand that the LCM of 243,956,910,355 is 7504709940.

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

• LCM of 326, 613, 985, 507
• LCM of 775, 399, 645, 413
• LCM of 580, 687, 550, 155
• LCM of 152, 501, 308, 669
• LCM of 812, 712, 501, 586

1. What is the LCM of 243, 956, 910, 355?

Answer: LCM of 243, 956, 910, 355 is 7504709940.

2. How to calculate the LCM of 243, 956, 910, 355?

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 243, 956, 910, 355.

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}.