Given numbers are 783,874,137,122,872

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

The LCM of 783,874,137,122,872 is 2493504096984.

Find LCM of 783,874,137,122,872 with Prime Factorization

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

2 x 783 x 437 x 137 x 61 x 436 = 2493504096984

Therefore, the lowest common multiple of 783,874,137,122,872 is 2493504096984.

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.

783 x 874 x 137 x 122 x 872 = 9974016387936

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.

783 : 1, 3, 9, 27, 29, 87, 261, 783

874 : 1, 2, 19, 23, 38, 46, 437, 874

137 : 1, 137

122 : 1, 2, 61, 122

872 : 1, 2, 4, 8, 109, 218, 436, 872

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 783,874,137,122,872, is 1.

Now, the common factors can be found like this.

783:3x 3x 3x 29

874:2x 19x 23

137:137

122:2x 61

872:2x 2x 2x 109

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 = 9974016387936/(1x4)

LCM = 9974016387936/4

LCM = 2493504096984

Thus, we can understand that the LCM of 783,874,137,122,872 is 2493504096984.

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

• LCM of 304, 814, 640, 252, 613
• LCM of 495, 954, 515, 487, 378
• LCM of 181, 720, 183, 760, 222
• LCM of 149, 449, 135, 747, 668
• LCM of 522, 493, 393, 863, 924

1. What is the LCM of 783, 874, 137, 122, 872?

Answer: LCM of 783, 874, 137, 122, 872 is 2493504096984.

2. How to calculate the LCM of 783, 874, 137, 122, 872?

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 783, 874, 137, 122, 872.

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}.