Given numbers are 804,202,689,440,447

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

The LCM of 804,202,689,440,447 is 917013222840.

Find LCM of 804,202,689,440,447 with Prime Factorization

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

2 x 2 x 3 x 67 x 101 x 689 x 110 x 149 = 917013222840

Therefore, the lowest common multiple of 804,202,689,440,447 is 917013222840.

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.

804 x 202 x 689 x 440 x 447 = 22008317348160

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.

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

202 : 1, 2, 101, 202

689 : 1, 13, 53, 689

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

447 : 1, 3, 149, 447

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 804,202,689,440,447, is 1.

Now, the common factors can be found like this.

804:2x 2x 3x 67

202:2x 101

689:13x 53

440:2x 2x 2x 5x 11

447:3x 149

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 3 = 24

Therefore, the value for common factors is 24.

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 = 22008317348160/(1x24)

LCM = 22008317348160/24

LCM = 917013222840

Thus, we can understand that the LCM of 804,202,689,440,447 is 917013222840.

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

• LCM of 791, 412, 923, 474, 712
• LCM of 711, 715, 336, 816, 386
• LCM of 758, 198, 387, 322, 470
• LCM of 101, 309, 684, 706, 333
• LCM of 456, 350, 373, 897, 186

1. What is the LCM of 804, 202, 689, 440, 447?

Answer: LCM of 804, 202, 689, 440, 447 is 917013222840.

2. How to calculate the LCM of 804, 202, 689, 440, 447?

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 804, 202, 689, 440, 447.

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}.