Given numbers are 356,451,671,655

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

The LCM of 356,451,671,655 is 6415014980.

Find LCM of 356,451,671,655 with Prime Factorization

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

11 x 356 x 41 x 61 x 655 = 6415014980

Therefore, the lowest common multiple of 356,451,671,655 is 6415014980.

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.

356 x 451 x 671 x 655 = 70565164780

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.

356 : 1, 2, 4, 89, 178, 356

451 : 1, 11, 41, 451

671 : 1, 11, 61, 671

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 356,451,671,655, is 1.

Now, the common factors can be found like this.

356:2x 2x 89

451:11x 41

671:11x 61

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.

11 = 11

Therefore, the value for common factors is 11.

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 = 70565164780/(1x11)

LCM = 70565164780/11

LCM = 6415014980

Thus, we can understand that the LCM of 356,451,671,655 is 6415014980.

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

• LCM of 377, 469, 551, 560
• LCM of 820, 110, 445, 111
• LCM of 891, 810, 597, 216
• LCM of 563, 536, 359, 760
• LCM of 220, 362, 352, 897

1. What is the LCM of 356, 451, 671, 655?

Answer: LCM of 356, 451, 671, 655 is 6415014980.

2. How to calculate the LCM of 356, 451, 671, 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 356, 451, 671, 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}.