Given numbers are 170,968,386,723

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

The LCM of 170,968,386,723 is 11481268920.

Find LCM of 170,968,386,723 with Prime Factorization

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

2 x 85 x 484 x 193 x 723 = 11481268920

Therefore, the lowest common multiple of 170,968,386,723 is 11481268920.

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.

170 x 968 x 386 x 723 = 45925075680

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.

170 : 1, 2, 5, 10, 17, 34, 85, 170

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

386 : 1, 2, 193, 386

723 : 1, 3, 241, 723

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 170,968,386,723, is 1.

Now, the common factors can be found like this.

170:2x 5x 17

968:2x 2x 2x 11x 11

386:2x 193

723:3x 241

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 45925075680/(1x4)

LCM = 45925075680/4

LCM = 11481268920

Thus, we can understand that the LCM of 170,968,386,723 is 11481268920.

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

• LCM of 483, 516, 447, 606
• LCM of 823, 875, 350, 605
• LCM of 671, 701, 648, 511
• LCM of 157, 608, 698, 109
• LCM of 267, 150, 931, 583

1. What is the LCM of 170, 968, 386, 723?

Answer: LCM of 170, 968, 386, 723 is 11481268920.

2. How to calculate the LCM of 170, 968, 386, 723?

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 170, 968, 386, 723.

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}.