Given numbers are 790,348,439,553

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

The LCM of 790,348,439,553 is 422414580.

Find LCM of 790,348,439,553 with Prime Factorization

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

2 x 79 x 5 x 174 x 439 x 7 = 422414580

Therefore, the lowest common multiple of 790,348,439,553 is 422414580.

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.

790 x 348 x 439 x 553 = 66741503640

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.

790 : 1, 2, 5, 10, 79, 158, 395, 790

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

439 : 1, 439

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,348,439,553, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

348:2x 2x 3x 29

439:439

553:7x 79

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

2x 79 = 158

Therefore, the value for common factors is 158.

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 = 66741503640/(1x158)

LCM = 66741503640/158

LCM = 422414580

Thus, we can understand that the LCM of 790,348,439,553 is 422414580.

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

• LCM of 185, 781, 693, 671
• LCM of 243, 669, 413, 197
• LCM of 116, 950, 641, 935
• LCM of 325, 476, 591, 790
• LCM of 275, 588, 267, 205

1. What is the LCM of 790, 348, 439, 553?

Answer: LCM of 790, 348, 439, 553 is 422414580.

2. How to calculate the LCM of 790, 348, 439, 553?

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 790, 348, 439, 553.

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}.