Given numbers are 128,230,796,709

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

The LCM of 128,230,796,709 is 2076859520.

Find LCM of 128,230,796,709 with Prime Factorization

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

2 x 2 x 32 x 115 x 199 x 709 = 2076859520

Therefore, the lowest common multiple of 128,230,796,709 is 2076859520.

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 230 x 796 x 709 = 16614876160

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

230 : 1, 2, 5, 10, 23, 46, 115, 230

796 : 1, 2, 4, 199, 398, 796

709 : 1, 709

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,230,796,709, is 1.

Now, the common factors can be found like this.

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

230:2x 5x 23

796:2x 2x 199

709:709

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 2 = 8

Therefore, the value for common factors is 8.

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 = 16614876160/(1x8)

LCM = 16614876160/8

LCM = 2076859520

Thus, we can understand that the LCM of 128,230,796,709 is 2076859520.

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

• LCM of 763, 615, 460, 850
• LCM of 279, 695, 922, 120
• LCM of 891, 405, 393, 575
• LCM of 369, 921, 461, 530
• LCM of 794, 738, 943, 871

1. What is the LCM of 128, 230, 796, 709?

Answer: LCM of 128, 230, 796, 709 is 2076859520.

2. How to calculate the LCM of 128, 230, 796, 709?

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, 230, 796, 709.

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}.