Given numbers are 140,250,826,706

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

The LCM of 140,250,826,706 is 72894500.

Find LCM of 140,250,826,706 with Prime Factorization

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

2 x 5 x 7 x 2 x 25 x 59 x 353 = 72894500

Therefore, the lowest common multiple of 140,250,826,706 is 72894500.

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.

140 x 250 x 826 x 706 = 20410460000

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.

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

250 : 1, 2, 5, 10, 25, 50, 125, 250

826 : 1, 2, 7, 14, 59, 118, 413, 826

706 : 1, 2, 353, 706

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 140,250,826,706, is 2.

Now, the common factors can be found like this.

140:2x 2x 5x 7

250:2x 5x 5x 5

826:2x 7x 59

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 5x 7 = 140

Therefore, the value for common factors is 140.

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 = 20410460000/(2x140)

LCM = 20410460000/280

LCM = 72894500

Thus, we can understand that the LCM of 140,250,826,706 is 72894500.

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

• LCM of 718, 193, 624, 384
• LCM of 152, 223, 470, 420
• LCM of 829, 964, 628, 131
• LCM of 372, 903, 461, 262
• LCM of 188, 645, 767, 757

1. What is the LCM of 140, 250, 826, 706?

Answer: LCM of 140, 250, 826, 706 is 72894500.

2. How to calculate the LCM of 140, 250, 826, 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 140, 250, 826, 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}.