Given numbers are 189,709,701,754,455

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

The LCM of 189,709,701,754,455 is 354133822770.

Find LCM of 189,709,701,754,455 with Prime Factorization

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

7 x 13 x 27 x 709 x 701 x 58 x 5 = 354133822770

Therefore, the lowest common multiple of 189,709,701,754,455 is 354133822770.

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.

189 x 709 x 701 x 754 x 455 = 32226177872070

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.

189 : 1, 3, 7, 9, 21, 27, 63, 189

709 : 1, 709

701 : 1, 701

754 : 1, 2, 13, 26, 29, 58, 377, 754

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 189,709,701,754,455, is 1.

Now, the common factors can be found like this.

189:3x 3x 3x 7

709:709

701:701

754:2x 13x 29

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.

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 = 32226177872070/(1x91)

LCM = 32226177872070/91

LCM = 354133822770

Thus, we can understand that the LCM of 189,709,701,754,455 is 354133822770.

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

• LCM of 899, 951, 208, 694, 377
• LCM of 253, 793, 192, 222, 433
• LCM of 323, 699, 327, 812, 300
• LCM of 682, 307, 446, 621, 819
• LCM of 469, 457, 717, 205, 132

1. What is the LCM of 189, 709, 701, 754, 455?

Answer: LCM of 189, 709, 701, 754, 455 is 354133822770.

2. How to calculate the LCM of 189, 709, 701, 754, 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 189, 709, 701, 754, 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}.