Given numbers are 214,668,280,706

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

The LCM of 214,668,280,706 is 1766171960.

Find LCM of 214,668,280,706 with Prime Factorization

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

2 x 2 x 107 x 167 x 70 x 353 = 1766171960

Therefore, the lowest common multiple of 214,668,280,706 is 1766171960.

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 668 x 280 x 706 = 28258751360

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

668 : 1, 2, 4, 167, 334, 668

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

706 : 1, 2, 353, 706

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 214,668,280,706, is 2.

Now, the common factors can be found like this.

214:2x 107

668:2x 2x 167

280:2x 2x 2x 5x 7

706:2x 353

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 = 28258751360/(2x8)

LCM = 28258751360/16

LCM = 1766171960

Thus, we can understand that the LCM of 214,668,280,706 is 1766171960.

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

• LCM of 702, 558, 766, 215
• LCM of 685, 439, 986, 969
• LCM of 727, 291, 550, 254
• LCM of 528, 500, 649, 233
• LCM of 687, 781, 876, 897

1. What is the LCM of 214, 668, 280, 706?

Answer: LCM of 214, 668, 280, 706 is 1766171960.

2. How to calculate the LCM of 214, 668, 280, 706?

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, 668, 280, 706.

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}.