Given numbers are 621,628,584,884,356

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

The LCM of 621,628,584,884,356 is 1119918399912.

Find LCM of 621,628,584,884,356 with Prime Factorization

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

2 x 2 x 621 x 157 x 146 x 221 x 89 = 1119918399912

Therefore, the lowest common multiple of 621,628,584,884,356 is 1119918399912.

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.

621 x 628 x 584 x 884 x 356 = 71674777594368

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.

621 : 1, 3, 9, 23, 27, 69, 207, 621

628 : 1, 2, 4, 157, 314, 628

584 : 1, 2, 4, 8, 73, 146, 292, 584

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 621,628,584,884,356, is 1.

Now, the common factors can be found like this.

621:3x 3x 3x 23

628:2x 2x 157

584:2x 2x 2x 73

884:2x 2x 13x 17

356:2x 2x 89

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 2x 2 = 64

Therefore, the value for common factors is 64.

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 = 71674777594368/(1x64)

LCM = 71674777594368/64

LCM = 1119918399912

Thus, we can understand that the LCM of 621,628,584,884,356 is 1119918399912.

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

• LCM of 297, 722, 426, 302, 966
• LCM of 118, 975, 900, 262, 372
• LCM of 636, 137, 438, 112, 132
• LCM of 702, 280, 503, 336, 962
• LCM of 422, 830, 274, 351, 388

1. What is the LCM of 621, 628, 584, 884, 356?

Answer: LCM of 621, 628, 584, 884, 356 is 1119918399912.

2. How to calculate the LCM of 621, 628, 584, 884, 356?

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 621, 628, 584, 884, 356.

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}.