Given numbers are 380,431,230,753

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

The LCM of 380,431,230,753 is 2836505820.

Find LCM of 380,431,230,753 with Prime Factorization

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

2 x 5 x 38 x 431 x 23 x 753 = 2836505820

Therefore, the lowest common multiple of 380,431,230,753 is 2836505820.

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.

380 x 431 x 230 x 753 = 28365058200

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

431 : 1, 431

230 : 1, 2, 5, 10, 23, 46, 115, 230

753 : 1, 3, 251, 753

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,431,230,753, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

431:431

230:2x 5x 23

753:3x 251

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 28365058200/(1x10)

LCM = 28365058200/10

LCM = 2836505820

Thus, we can understand that the LCM of 380,431,230,753 is 2836505820.

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

• LCM of 250, 421, 756, 558
• LCM of 820, 821, 126, 858
• LCM of 630, 281, 461, 412
• LCM of 145, 695, 250, 890
• LCM of 761, 557, 566, 718

1. What is the LCM of 380, 431, 230, 753?

Answer: LCM of 380, 431, 230, 753 is 2836505820.

2. How to calculate the LCM of 380, 431, 230, 753?

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 380, 431, 230, 753.

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}.