Given numbers are 168,806,544,305,357

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

The LCM of 168,806,544,305,357 is 1404180960.

Find LCM of 168,806,544,305,357 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 17 x 1 x 403 x 4 x 305 x 1 = 1404180960

Therefore, the lowest common multiple of 168,806,544,305,357 is 1404180960.

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.

168 x 806 x 544 x 305 x 357 = 8020681643520

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

806 : 1, 2, 13, 26, 31, 62, 403, 806

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

305 : 1, 5, 61, 305

357 : 1, 3, 7, 17, 21, 51, 119, 357

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,806,544,305,357, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

806:2x 13x 31

544:2x 2x 2x 2x 2x 17

305:5x 61

357:3x 7x 17

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 3x 7x 17 = 5712

Therefore, the value for common factors is 5712.

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 = 8020681643520/(1x5712)

LCM = 8020681643520/5712

LCM = 1404180960

Thus, we can understand that the LCM of 168,806,544,305,357 is 1404180960.

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

• LCM of 368, 300, 880, 575, 161
• LCM of 619, 527, 418, 984, 499
• LCM of 371, 329, 945, 437, 818
• LCM of 554, 403, 118, 250, 872
• LCM of 811, 145, 911, 806, 805

1. What is the LCM of 168, 806, 544, 305, 357?

Answer: LCM of 168, 806, 544, 305, 357 is 1404180960.

2. How to calculate the LCM of 168, 806, 544, 305, 357?

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 168, 806, 544, 305, 357.

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}.