Given numbers are 447,904,122,146

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

The LCM of 447,904,122,146 is 1799403864.

Find LCM of 447,904,122,146 with Prime Factorization

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

2 x 447 x 452 x 61 x 73 = 1799403864

Therefore, the lowest common multiple of 447,904,122,146 is 1799403864.

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 904 x 122 x 146 = 7197615456

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

904 : 1, 2, 4, 8, 113, 226, 452, 904

122 : 1, 2, 61, 122

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,904,122,146, is 1.

Now, the common factors can be found like this.

447:3x 149

904:2x 2x 2x 113

122:2x 61

146:2x 73

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 = 7197615456/(1x4)

LCM = 7197615456/4

LCM = 1799403864

Thus, we can understand that the LCM of 447,904,122,146 is 1799403864.

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

• LCM of 287, 511, 651, 831
• LCM of 580, 335, 362, 505
• LCM of 800, 511, 180, 279
• LCM of 974, 197, 692, 329
• LCM of 963, 393, 740, 600

1. What is the LCM of 447, 904, 122, 146?

Answer: LCM of 447, 904, 122, 146 is 1799403864.

2. How to calculate the LCM of 447, 904, 122, 146?

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, 904, 122, 146.

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}.