Given numbers are 485,390,689,208,626

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

The LCM of 485,390,689,208,626 is 5020494960.

Find LCM of 485,390,689,208,626 with Prime Factorization

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

2 x 5 x 13 x 97 x 3 x 53 x 8 x 313 = 5020494960

Therefore, the lowest common multiple of 485,390,689,208,626 is 5020494960.

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.

485 x 390 x 689 x 208 x 626 = 16969272964800

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.

485 : 1, 5, 97, 485

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

689 : 1, 13, 53, 689

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

626 : 1, 2, 313, 626

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 485,390,689,208,626, is 1.

Now, the common factors can be found like this.

485:5x 97

390:2x 3x 5x 13

689:13x 53

208:2x 2x 2x 2x 13

626:2x 313

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 5x 13x 13 = 3380

Therefore, the value for common factors is 3380.

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 = 16969272964800/(1x3380)

LCM = 16969272964800/3380

LCM = 5020494960

Thus, we can understand that the LCM of 485,390,689,208,626 is 5020494960.

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

• LCM of 498, 798, 159, 836, 266
• LCM of 504, 553, 324, 304, 332
• LCM of 853, 467, 387, 444, 631
• LCM of 195, 876, 509, 738, 569
• LCM of 942, 204, 369, 166, 721

1. What is the LCM of 485, 390, 689, 208, 626?

Answer: LCM of 485, 390, 689, 208, 626 is 5020494960.

2. How to calculate the LCM of 485, 390, 689, 208, 626?

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 485, 390, 689, 208, 626.

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}.