Given numbers are 217,713,106,403

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

The LCM of 217,713,106,403 is 6877598.

Find LCM of 217,713,106,403 with Prime Factorization

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

31 x 7 x 23 x 106 x 13 = 6877598

Therefore, the lowest common multiple of 217,713,106,403 is 6877598.

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.

217 x 713 x 106 x 403 = 6609371678

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.

217 : 1, 7, 31, 217

713 : 1, 23, 31, 713

106 : 1, 2, 53, 106

403 : 1, 13, 31, 403

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,713,106,403, is 1.

Now, the common factors can be found like this.

217:7x 31

713:23x 31

106:2x 53

403:13x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

31x 31 = 961

Therefore, the value for common factors is 961.

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 = 6609371678/(1x961)

LCM = 6609371678/961

LCM = 6877598

Thus, we can understand that the LCM of 217,713,106,403 is 6877598.

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

• LCM of 733, 875, 314, 588
• LCM of 504, 261, 156, 533
• LCM of 742, 314, 305, 894
• LCM of 857, 895, 624, 299
• LCM of 327, 868, 242, 193

1. What is the LCM of 217, 713, 106, 403?

Answer: LCM of 217, 713, 106, 403 is 6877598.

2. How to calculate the LCM of 217, 713, 106, 403?

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 217, 713, 106, 403.

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}.