Given numbers are 338,481,130,221,963

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

The LCM of 338,481,130,221,963 is 1023678630.

Find LCM of 338,481,130,221,963 with Prime Factorization

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

2 x 13 x 13 x 37 x 5 x 17 x 963 = 1023678630

Therefore, the lowest common multiple of 338,481,130,221,963 is 1023678630.

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.

338 x 481 x 130 x 221 x 963 = 4498043900220

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.

338 : 1, 2, 13, 26, 169, 338

481 : 1, 13, 37, 481

130 : 1, 2, 5, 10, 13, 26, 65, 130

221 : 1, 13, 17, 221

963 : 1, 3, 9, 107, 321, 963

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,481,130,221,963, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

481:13x 37

130:2x 5x 13

221:13x 17

963:3x 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 13x 13x 13 = 4394

Therefore, the value for common factors is 4394.

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 = 4498043900220/(1x4394)

LCM = 4498043900220/4394

LCM = 1023678630

Thus, we can understand that the LCM of 338,481,130,221,963 is 1023678630.

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

• LCM of 962, 749, 705, 874, 226
• LCM of 662, 182, 234, 984, 184
• LCM of 885, 975, 905, 239, 417
• LCM of 618, 266, 121, 453, 303
• LCM of 699, 375, 781, 476, 650

1. What is the LCM of 338, 481, 130, 221, 963?

Answer: LCM of 338, 481, 130, 221, 963 is 1023678630.

2. How to calculate the LCM of 338, 481, 130, 221, 963?

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 338, 481, 130, 221, 963.

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}.