Given numbers are 122,706,328,655

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

The LCM of 122,706,328,655 is 4626149720.

Find LCM of 122,706,328,655 with Prime Factorization

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

2 x 61 x 353 x 164 x 655 = 4626149720

Therefore, the lowest common multiple of 122,706,328,655 is 4626149720.

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.

122 x 706 x 328 x 655 = 18504598880

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.

122 : 1, 2, 61, 122

706 : 1, 2, 353, 706

328 : 1, 2, 4, 8, 41, 82, 164, 328

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,706,328,655, is 1.

Now, the common factors can be found like this.

122:2x 61

706:2x 353

328:2x 2x 2x 41

655:5x 131

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 = 18504598880/(1x4)

LCM = 18504598880/4

LCM = 4626149720

Thus, we can understand that the LCM of 122,706,328,655 is 4626149720.

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

• LCM of 138, 282, 681, 807
• LCM of 902, 331, 536, 266
• LCM of 722, 287, 445, 425
• LCM of 827, 243, 724, 955
• LCM of 187, 288, 992, 895

1. What is the LCM of 122, 706, 328, 655?

Answer: LCM of 122, 706, 328, 655 is 4626149720.

2. How to calculate the LCM of 122, 706, 328, 655?

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 122, 706, 328, 655.

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}.