Given numbers are 128,261,237,807,324

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

The LCM of 128,261,237,807,324 is 6389580672.

Find LCM of 128,261,237,807,324 with Prime Factorization

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

2 x 2 x 3 x 3 x 32 x 29 x 79 x 269 x 9 = 6389580672

Therefore, the lowest common multiple of 128,261,237,807,324 is 6389580672.

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.

128 x 261 x 237 x 807 x 324 = 2070224137728

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.

128 : 1, 2, 4, 8, 16, 32, 64, 128

261 : 1, 3, 9, 29, 87, 261

237 : 1, 3, 79, 237

807 : 1, 3, 269, 807

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,261,237,807,324, is 1.

Now, the common factors can be found like this.

128:2x 2x 2x 2x 2x 2x 2

261:3x 3x 29

237:3x 79

807:3x 269

324:2x 2x 3x 3x 3x 3

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 3x 3x 3x 3 = 324

Therefore, the value for common factors is 324.

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 = 2070224137728/(1x324)

LCM = 2070224137728/324

LCM = 6389580672

Thus, we can understand that the LCM of 128,261,237,807,324 is 6389580672.

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

• LCM of 627, 132, 949, 916, 308
• LCM of 457, 162, 836, 250, 676
• LCM of 710, 537, 577, 877, 129
• LCM of 567, 748, 879, 521, 899
• LCM of 793, 440, 823, 393, 845

1. What is the LCM of 128, 261, 237, 807, 324?

Answer: LCM of 128, 261, 237, 807, 324 is 6389580672.

2. How to calculate the LCM of 128, 261, 237, 807, 324?

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 128, 261, 237, 807, 324.

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}.