Given numbers are 757,840,394,514,211

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

The LCM of 757,840,394,514,211 is 6792927357720.

Find LCM of 757,840,394,514,211 with Prime Factorization

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

2 x 757 x 420 x 197 x 257 x 211 = 6792927357720

Therefore, the lowest common multiple of 757,840,394,514,211 is 6792927357720.

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.

757 x 840 x 394 x 514 x 211 = 27171709430880

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.

757 : 1, 757

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

394 : 1, 2, 197, 394

514 : 1, 2, 257, 514

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 757,840,394,514,211, is 1.

Now, the common factors can be found like this.

757:757

840:2x 2x 2x 3x 5x 7

394:2x 197

514:2x 257

211:211

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 27171709430880/(1x4)

LCM = 27171709430880/4

LCM = 6792927357720

Thus, we can understand that the LCM of 757,840,394,514,211 is 6792927357720.

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

• LCM of 519, 966, 621, 645, 855
• LCM of 656, 817, 817, 533, 649
• LCM of 678, 678, 421, 280, 306
• LCM of 691, 373, 835, 711, 926
• LCM of 236, 296, 651, 306, 659

1. What is the LCM of 757, 840, 394, 514, 211?

Answer: LCM of 757, 840, 394, 514, 211 is 6792927357720.

2. How to calculate the LCM of 757, 840, 394, 514, 211?

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 757, 840, 394, 514, 211.

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}.