Given numbers are 730,550,433,39

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

The LCM of 730,550,433,39 is 678013050.

Find LCM of 730,550,433,39 with Prime Factorization

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

2 x 5 x 73 x 55 x 433 x 39 = 678013050

Therefore, the lowest common multiple of 730,550,433,39 is 678013050.

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.

730 x 550 x 433 x 39 = 6780130500

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.

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

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

433 : 1, 433

39 : 1, 3, 13, 39

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,550,433,39, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

550:2x 5x 5x 11

433:433

39:3x 13

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 = 6780130500/(1x10)

LCM = 6780130500/10

LCM = 678013050

Thus, we can understand that the LCM of 730,550,433,39 is 678013050.

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

• LCM of 771, 397, 644, 56
• LCM of 195, 954, 778, 70
• LCM of 235, 412, 588, 34
• LCM of 523, 651, 441, 99
• LCM of 481, 528, 121, 55

1. What is the LCM of 730, 550, 433, 39?

Answer: LCM of 730, 550, 433, 39 is 678013050.

2. How to calculate the LCM of 730, 550, 433, 39?

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 730, 550, 433, 39.

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}.