Given numbers are 726,391,530

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

The LCM of 726,391,530 is 75224490.

Find LCM of 726,391,530 with Prime Factorization

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

2 x 363 x 391 x 265 = 75224490

Therefore, the lowest common multiple of 726,391,530 is 75224490.

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.

726 x 391 x 530 = 150448980

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.

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

391 : 1, 17, 23, 391

530 : 1, 2, 5, 10, 53, 106, 265, 530

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,391,530, is 1.

Now, the common factors can be found like this.

726:2x 3x 11x 11

391:17x 23

530:2x 5x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 150448980/(1x2)

LCM = 150448980/2

LCM = 75224490

Thus, we can understand that the LCM of 726,391,530 is 75224490.

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

• LCM of 121, 909, 793
• LCM of 988, 343, 255
• LCM of 956, 692, 913
• LCM of 619, 178, 315
• LCM of 124, 577, 167

1. What is the LCM of 726, 391, 530?

Answer: LCM of 726, 391, 530 is 75224490.

2. How to calculate the LCM of 726, 391, 530?

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 726, 391, 530.

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}.