Given numbers are 676,455,411,791

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

The LCM of 676,455,411,791 is 1098841380.

Find LCM of 676,455,411,791 with Prime Factorization

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

7 x 13 x 52 x 5 x 411 x 113 = 1098841380

Therefore, the lowest common multiple of 676,455,411,791 is 1098841380.

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.

676 x 455 x 411 x 791 = 99994565580

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

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

411 : 1, 3, 137, 411

791 : 1, 7, 113, 791

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,455,411,791, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

455:5x 7x 13

411:3x 137

791:7x 113

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

7x 13 = 91

Therefore, the value for common factors is 91.

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 = 99994565580/(1x91)

LCM = 99994565580/91

LCM = 1098841380

Thus, we can understand that the LCM of 676,455,411,791 is 1098841380.

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

• LCM of 733, 501, 359, 378
• LCM of 165, 976, 649, 326
• LCM of 292, 882, 556, 318
• LCM of 455, 162, 854, 538
• LCM of 485, 547, 948, 853

1. What is the LCM of 676, 455, 411, 791?

Answer: LCM of 676, 455, 411, 791 is 1098841380.

2. How to calculate the LCM of 676, 455, 411, 791?

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 676, 455, 411, 791.

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}.