Given numbers are 726,457,155,457

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

The LCM of 726,457,155,457 is 51426210.

Find LCM of 726,457,155,457 with Prime Factorization

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

457 x 726 x 1 x 155 x 1 = 51426210

Therefore, the lowest common multiple of 726,457,155,457 is 51426210.

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 457 x 155 x 457 = 23501777970

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

457 : 1, 457

155 : 1, 5, 31, 155

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,457,155,457, is 1.

Now, the common factors can be found like this.

726:2x 3x 11x 11

457:457

155:5x 31

457:457

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

457 = 457

Therefore, the value for common factors is 457.

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 = 23501777970/(1x457)

LCM = 23501777970/457

LCM = 51426210

Thus, we can understand that the LCM of 726,457,155,457 is 51426210.

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

• LCM of 404, 520, 131, 110
• LCM of 774, 589, 382, 672
• LCM of 528, 379, 432, 103
• LCM of 121, 701, 294, 528
• LCM of 419, 353, 818, 601

1. What is the LCM of 726, 457, 155, 457?

Answer: LCM of 726, 457, 155, 457 is 51426210.

2. How to calculate the LCM of 726, 457, 155, 457?

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, 457, 155, 457.

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}.