Given numbers are 447,728,622,406,602

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

The LCM of 447,728,622,406,602 is 126201856872.

Find LCM of 447,728,622,406,602 with Prime Factorization

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

2 x 7 x 447 x 52 x 311 x 29 x 43 = 126201856872

Therefore, the lowest common multiple of 447,728,622,406,602 is 126201856872.

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.

447 x 728 x 622 x 406 x 602 = 49471127893824

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.

447 : 1, 3, 149, 447

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

622 : 1, 2, 311, 622

406 : 1, 2, 7, 14, 29, 58, 203, 406

602 : 1, 2, 7, 14, 43, 86, 301, 602

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,728,622,406,602, is 1.

Now, the common factors can be found like this.

447:3x 149

728:2x 2x 2x 7x 13

622:2x 311

406:2x 7x 29

602:2x 7x 43

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 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 49471127893824/(1x392)

LCM = 49471127893824/392

LCM = 126201856872

Thus, we can understand that the LCM of 447,728,622,406,602 is 126201856872.

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

• LCM of 783, 947, 990, 737, 396
• LCM of 334, 534, 371, 731, 975
• LCM of 962, 734, 530, 837, 449
• LCM of 523, 795, 414, 909, 955
• LCM of 695, 256, 150, 238, 732

1. What is the LCM of 447, 728, 622, 406, 602?

Answer: LCM of 447, 728, 622, 406, 602 is 126201856872.

2. How to calculate the LCM of 447, 728, 622, 406, 602?

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 447, 728, 622, 406, 602.

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}.