Given numbers are 645,190,925,383

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

The LCM of 645,190,925,383 is 1736656050.

Find LCM of 645,190,925,383 with Prime Factorization

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

5 x 129 x 38 x 185 x 383 = 1736656050

Therefore, the lowest common multiple of 645,190,925,383 is 1736656050.

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.

645 x 190 x 925 x 383 = 43416401250

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.

645 : 1, 3, 5, 15, 43, 129, 215, 645

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

925 : 1, 5, 25, 37, 185, 925

383 : 1, 383

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 645,190,925,383, is 1.

Now, the common factors can be found like this.

645:3x 5x 43

190:2x 5x 19

925:5x 5x 37

383:383

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 43416401250/(1x25)

LCM = 43416401250/25

LCM = 1736656050

Thus, we can understand that the LCM of 645,190,925,383 is 1736656050.

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

• LCM of 903, 352, 874, 175
• LCM of 825, 547, 941, 801
• LCM of 951, 719, 200, 268
• LCM of 314, 509, 333, 335
• LCM of 125, 630, 762, 605

1. What is the LCM of 645, 190, 925, 383?

Answer: LCM of 645, 190, 925, 383 is 1736656050.

2. How to calculate the LCM of 645, 190, 925, 383?

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 645, 190, 925, 383.

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}.