Given numbers are 245,828,138,303

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

The LCM of 245,828,138,303 is 20488860.

Find LCM of 245,828,138,303 with Prime Factorization

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

2 x 3 x 23 x 245 x 6 x 1 x 101 = 20488860

Therefore, the lowest common multiple of 245,828,138,303 is 20488860.

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.

245 x 828 x 138 x 303 = 8482388040

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.

245 : 1, 5, 7, 35, 49, 245

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

138 : 1, 2, 3, 6, 23, 46, 69, 138

303 : 1, 3, 101, 303

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,828,138,303, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

828:2x 2x 3x 3x 23

138:2x 3x 23

303:3x 101

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

2x 3x 3x 23 = 414

Therefore, the value for common factors is 414.

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 = 8482388040/(1x414)

LCM = 8482388040/414

LCM = 20488860

Thus, we can understand that the LCM of 245,828,138,303 is 20488860.

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

• LCM of 933, 410, 234, 937
• LCM of 583, 822, 666, 951
• LCM of 532, 265, 981, 733
• LCM of 604, 224, 129, 142
• LCM of 615, 257, 304, 730

1. What is the LCM of 245, 828, 138, 303?

Answer: LCM of 245, 828, 138, 303 is 20488860.

2. How to calculate the LCM of 245, 828, 138, 303?

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 245, 828, 138, 303.

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}.