Given numbers are 790,211,887,887,455

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

The LCM of 790,211,887,887,455 is 13454716730.

Find LCM of 790,211,887,887,455 with Prime Factorization

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

5 x 887 x 158 x 211 x 1 x 1 x 91 = 13454716730

Therefore, the lowest common multiple of 790,211,887,887,455 is 13454716730.

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 211 x 887 x 887 x 455 = 59671668697550

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

211 : 1, 211

887 : 1, 887

887 : 1, 887

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,211,887,887,455, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

211:211

887:887

887:887

455:5x 7x 13

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

5x 887 = 4435

Therefore, the value for common factors is 4435.

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 = 59671668697550/(1x4435)

LCM = 59671668697550/4435

LCM = 13454716730

Thus, we can understand that the LCM of 790,211,887,887,455 is 13454716730.

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

• LCM of 293, 717, 587, 616, 630
• LCM of 772, 645, 478, 890, 988
• LCM of 611, 870, 672, 248, 606
• LCM of 669, 932, 515, 356, 727
• LCM of 598, 905, 604, 195, 787

1. What is the LCM of 790, 211, 887, 887, 455?

Answer: LCM of 790, 211, 887, 887, 455 is 13454716730.

2. How to calculate the LCM of 790, 211, 887, 887, 455?

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, 211, 887, 887, 455.

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}.