Given numbers are 319,445,646,902

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

The LCM of 319,445,646,902 is 3759820130.

Find LCM of 319,445,646,902 with Prime Factorization

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

2 x 11 x 29 x 445 x 323 x 41 = 3759820130

Therefore, the lowest common multiple of 319,445,646,902 is 3759820130.

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.

319 x 445 x 646 x 902 = 82716042860

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.

319 : 1, 11, 29, 319

445 : 1, 5, 89, 445

646 : 1, 2, 17, 19, 34, 38, 323, 646

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 319,445,646,902, is 1.

Now, the common factors can be found like this.

319:11x 29

445:5x 89

646:2x 17x 19

902:2x 11x 41

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 82716042860/(1x22)

LCM = 82716042860/22

LCM = 3759820130

Thus, we can understand that the LCM of 319,445,646,902 is 3759820130.

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

• LCM of 879, 723, 464, 132
• LCM of 124, 170, 778, 843
• LCM of 852, 981, 112, 897
• LCM of 948, 953, 703, 384
• LCM of 383, 258, 621, 562

1. What is the LCM of 319, 445, 646, 902?

Answer: LCM of 319, 445, 646, 902 is 3759820130.

2. How to calculate the LCM of 319, 445, 646, 902?

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 319, 445, 646, 902.

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}.