Given numbers are 142,796,190,321

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

The LCM of 142,796,190,321 is 1723455420.

Find LCM of 142,796,190,321 with Prime Factorization

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

2 x 71 x 398 x 95 x 321 = 1723455420

Therefore, the lowest common multiple of 142,796,190,321 is 1723455420.

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.

142 x 796 x 190 x 321 = 6893821680

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.

142 : 1, 2, 71, 142

796 : 1, 2, 4, 199, 398, 796

190 : 1, 2, 5, 10, 19, 38, 95, 190

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,796,190,321, is 1.

Now, the common factors can be found like this.

142:2x 71

796:2x 2x 199

190:2x 5x 19

321:3x 107

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 = 6893821680/(1x4)

LCM = 6893821680/4

LCM = 1723455420

Thus, we can understand that the LCM of 142,796,190,321 is 1723455420.

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

• LCM of 497, 625, 729, 724
• LCM of 652, 292, 655, 943
• LCM of 463, 415, 605, 560
• LCM of 485, 997, 746, 145
• LCM of 831, 491, 282, 600

1. What is the LCM of 142, 796, 190, 321?

Answer: LCM of 142, 796, 190, 321 is 1723455420.

2. How to calculate the LCM of 142, 796, 190, 321?

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 142, 796, 190, 321.

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}.