Given numbers are 668,682,680,572,723

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

The LCM of 668,682,680,572,723 is 363966500040.

Find LCM of 668,682,680,572,723 with Prime Factorization

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

2 x 2 x 11 x 167 x 31 x 170 x 13 x 723 = 363966500040

Therefore, the lowest common multiple of 668,682,680,572,723 is 363966500040.

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.

668 x 682 x 680 x 572 x 723 = 128116208014080

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.

668 : 1, 2, 4, 167, 334, 668

682 : 1, 2, 11, 22, 31, 62, 341, 682

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

723 : 1, 3, 241, 723

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,682,680,572,723, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

682:2x 11x 31

680:2x 2x 2x 5x 17

572:2x 2x 11x 13

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 2x 2x 2x 2x 11 = 352

Therefore, the value for common factors is 352.

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 = 128116208014080/(1x352)

LCM = 128116208014080/352

LCM = 363966500040

Thus, we can understand that the LCM of 668,682,680,572,723 is 363966500040.

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

• LCM of 602, 538, 448, 505, 162
• LCM of 189, 913, 366, 826, 140
• LCM of 780, 238, 193, 603, 659
• LCM of 962, 978, 159, 340, 567
• LCM of 150, 981, 278, 374, 543

1. What is the LCM of 668, 682, 680, 572, 723?

Answer: LCM of 668, 682, 680, 572, 723 is 363966500040.

2. How to calculate the LCM of 668, 682, 680, 572, 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 668, 682, 680, 572, 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}.