Given numbers are 755,730,511,171

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

The LCM of 755,730,511,171 is 131945310.

Find LCM of 755,730,511,171 with Prime Factorization

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

5 x 73 x 151 x 2 x 7 x 171 = 131945310

Therefore, the lowest common multiple of 755,730,511,171 is 131945310.

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.

755 x 730 x 511 x 171 = 48160038150

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.

755 : 1, 5, 151, 755

730 : 1, 2, 5, 10, 73, 146, 365, 730

511 : 1, 7, 73, 511

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 755,730,511,171, is 1.

Now, the common factors can be found like this.

755:5x 151

730:2x 5x 73

511:7x 73

171:3x 3x 19

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

5x 73 = 365

Therefore, the value for common factors is 365.

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 = 48160038150/(1x365)

LCM = 48160038150/365

LCM = 131945310

Thus, we can understand that the LCM of 755,730,511,171 is 131945310.

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

• LCM of 648, 297, 126, 579
• LCM of 166, 795, 170, 849
• LCM of 188, 720, 765, 974
• LCM of 633, 413, 649, 970
• LCM of 206, 696, 262, 136

1. What is the LCM of 755, 730, 511, 171?

Answer: LCM of 755, 730, 511, 171 is 131945310.

2. How to calculate the LCM of 755, 730, 511, 171?

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 755, 730, 511, 171.

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}.