Given numbers are 455,379,143

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

The LCM of 455,379,143 is 1896895.

Find LCM of 455,379,143 with Prime Factorization

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

13 x 35 x 379 x 11 = 1896895

Therefore, the lowest common multiple of 455,379,143 is 1896895.

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.

455 x 379 x 143 = 24659635

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.

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

379 : 1, 379

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,379,143, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

379:379

143:11x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 24659635/(1x13)

LCM = 24659635/13

LCM = 1896895

Thus, we can understand that the LCM of 455,379,143 is 1896895.

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

• LCM of 419, 915, 383
• LCM of 758, 621, 906
• LCM of 569, 632, 511
• LCM of 996, 162, 947
• LCM of 540, 825, 676

1. What is the LCM of 455, 379, 143?

Answer: LCM of 455, 379, 143 is 1896895.

2. How to calculate the LCM of 455, 379, 143?

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 455, 379, 143.

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}.