Given numbers are 321,668,753,835

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

The LCM of 321,668,753,835 is 269107140.

Find LCM of 321,668,753,835 with Prime Factorization

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

3 x 167 x 107 x 4 x 251 x 5 = 269107140

Therefore, the lowest common multiple of 321,668,753,835 is 269107140.

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.

321 x 668 x 753 x 835 = 134822677140

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.

321 : 1, 3, 107, 321

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

753 : 1, 3, 251, 753

835 : 1, 5, 167, 835

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,668,753,835, is 1.

Now, the common factors can be found like this.

321:3x 107

668:2x 2x 167

753:3x 251

835:5x 167

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

3x 167 = 501

Therefore, the value for common factors is 501.

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 = 134822677140/(1x501)

LCM = 134822677140/501

LCM = 269107140

Thus, we can understand that the LCM of 321,668,753,835 is 269107140.

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

• LCM of 545, 973, 394, 509
• LCM of 123, 741, 601, 976
• LCM of 193, 174, 697, 729
• LCM of 663, 812, 279, 745
• LCM of 897, 220, 837, 206

1. What is the LCM of 321, 668, 753, 835?

Answer: LCM of 321, 668, 753, 835 is 269107140.

2. How to calculate the LCM of 321, 668, 753, 835?

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 321, 668, 753, 835.

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}.