Given numbers are 689,668,368,569

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

The LCM of 689,668,368,569 is 24093271696.

Find LCM of 689,668,368,569 with Prime Factorization

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

2 x 2 x 689 x 167 x 92 x 569 = 24093271696

Therefore, the lowest common multiple of 689,668,368,569 is 24093271696.

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.

689 x 668 x 368 x 569 = 96373086784

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.

689 : 1, 13, 53, 689

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

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

569 : 1, 569

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,668,368,569, is 1.

Now, the common factors can be found like this.

689:13x 53

668:2x 2x 167

368:2x 2x 2x 2x 23

569:569

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 = 96373086784/(1x4)

LCM = 96373086784/4

LCM = 24093271696

Thus, we can understand that the LCM of 689,668,368,569 is 24093271696.

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

• LCM of 490, 898, 472, 996
• LCM of 919, 486, 992, 155
• LCM of 339, 600, 264, 594
• LCM of 688, 748, 151, 945
• LCM of 339, 710, 771, 792

1. What is the LCM of 689, 668, 368, 569?

Answer: LCM of 689, 668, 368, 569 is 24093271696.

2. How to calculate the LCM of 689, 668, 368, 569?

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 689, 668, 368, 569.

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}.