Given numbers are 609,437,803,380

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

The LCM of 609,437,803,380 is 4274095980.

Find LCM of 609,437,803,380 with Prime Factorization

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

19 x 609 x 23 x 803 x 20 = 4274095980

Therefore, the lowest common multiple of 609,437,803,380 is 4274095980.

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.

609 x 437 x 803 x 380 = 81207823620

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

437 : 1, 19, 23, 437

803 : 1, 11, 73, 803

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,437,803,380, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

437:19x 23

803:11x 73

380:2x 2x 5x 19

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

19 = 19

Therefore, the value for common factors is 19.

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 = 81207823620/(1x19)

LCM = 81207823620/19

LCM = 4274095980

Thus, we can understand that the LCM of 609,437,803,380 is 4274095980.

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

• LCM of 856, 612, 330, 693
• LCM of 763, 842, 934, 848
• LCM of 262, 318, 334, 105
• LCM of 649, 796, 293, 654
• LCM of 419, 284, 803, 379

1. What is the LCM of 609, 437, 803, 380?

Answer: LCM of 609, 437, 803, 380 is 4274095980.

2. How to calculate the LCM of 609, 437, 803, 380?

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 609, 437, 803, 380.

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}.