Given numbers are 673,406,115,730

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

The LCM of 673,406,115,730 is 2293833010.

Find LCM of 673,406,115,730 with Prime Factorization

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

2 x 5 x 673 x 203 x 23 x 73 = 2293833010

Therefore, the lowest common multiple of 673,406,115,730 is 2293833010.

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.

673 x 406 x 115 x 730 = 22938330100

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.

673 : 1, 673

406 : 1, 2, 7, 14, 29, 58, 203, 406

115 : 1, 5, 23, 115

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,406,115,730, is 1.

Now, the common factors can be found like this.

673:673

406:2x 7x 29

115:5x 23

730:2x 5x 73

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 = 22938330100/(1x10)

LCM = 22938330100/10

LCM = 2293833010

Thus, we can understand that the LCM of 673,406,115,730 is 2293833010.

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

• LCM of 212, 708, 808, 341
• LCM of 975, 151, 394, 688
• LCM of 622, 387, 622, 292
• LCM of 958, 960, 668, 771
• LCM of 233, 542, 565, 335

1. What is the LCM of 673, 406, 115, 730?

Answer: LCM of 673, 406, 115, 730 is 2293833010.

2. How to calculate the LCM of 673, 406, 115, 730?

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 673, 406, 115, 730.

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}.