Given numbers are 217,822,872,670,718

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

The LCM of 217,822,872,670,718 is 9353137011960.

Find LCM of 217,822,872,670,718 with Prime Factorization

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

2 x 217 x 411 x 436 x 335 x 359 = 9353137011960

Therefore, the lowest common multiple of 217,822,872,670,718 is 9353137011960.

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 822 x 872 x 670 x 718 = 74825096095680

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

822 : 1, 2, 3, 6, 137, 274, 411, 822

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

670 : 1, 2, 5, 10, 67, 134, 335, 670

718 : 1, 2, 359, 718

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,822,872,670,718, is 1.

Now, the common factors can be found like this.

217:7x 31

822:2x 3x 137

872:2x 2x 2x 109

670:2x 5x 67

718:2x 359

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 2 = 8

Therefore, the value for common factors is 8.

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 = 74825096095680/(1x8)

LCM = 74825096095680/8

LCM = 9353137011960

Thus, we can understand that the LCM of 217,822,872,670,718 is 9353137011960.

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

• LCM of 933, 523, 905, 107, 579
• LCM of 582, 462, 472, 679, 835
• LCM of 640, 314, 923, 430, 462
• LCM of 156, 433, 144, 921, 134
• LCM of 914, 493, 961, 221, 907

1. What is the LCM of 217, 822, 872, 670, 718?

Answer: LCM of 217, 822, 872, 670, 718 is 9353137011960.

2. How to calculate the LCM of 217, 822, 872, 670, 718?

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, 822, 872, 670, 718.

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}.