Given numbers are 214,292,646,406

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

The LCM of 214,292,646,406 is 2048637836.

Find LCM of 214,292,646,406 with Prime Factorization

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

2 x 107 x 146 x 323 x 203 = 2048637836

Therefore, the lowest common multiple of 214,292,646,406 is 2048637836.

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.

214 x 292 x 646 x 406 = 16389102688

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.

214 : 1, 2, 107, 214

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

646 : 1, 2, 17, 19, 34, 38, 323, 646

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 214,292,646,406, is 2.

Now, the common factors can be found like this.

214:2x 107

292:2x 2x 73

646:2x 17x 19

406:2x 7x 29

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 = 16389102688/(2x4)

LCM = 16389102688/8

LCM = 2048637836

Thus, we can understand that the LCM of 214,292,646,406 is 2048637836.

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

• LCM of 494, 496, 651, 670
• LCM of 898, 362, 190, 870
• LCM of 988, 140, 617, 754
• LCM of 902, 229, 108, 601
• LCM of 270, 249, 183, 814

1. What is the LCM of 214, 292, 646, 406?

Answer: LCM of 214, 292, 646, 406 is 2048637836.

2. How to calculate the LCM of 214, 292, 646, 406?

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 214, 292, 646, 406.

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}.