Given numbers are 613,516,248,661

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

The LCM of 613,516,248,661 is 12962934456.

Find LCM of 613,516,248,661 with Prime Factorization

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

2 x 2 x 613 x 129 x 62 x 661 = 12962934456

Therefore, the lowest common multiple of 613,516,248,661 is 12962934456.

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.

613 x 516 x 248 x 661 = 51851737824

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.

613 : 1, 613

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

248 : 1, 2, 4, 8, 31, 62, 124, 248

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,516,248,661, is 1.

Now, the common factors can be found like this.

613:613

516:2x 2x 3x 43

248:2x 2x 2x 31

661:661

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 51851737824/(1x4)

LCM = 51851737824/4

LCM = 12962934456

Thus, we can understand that the LCM of 613,516,248,661 is 12962934456.

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

• LCM of 583, 229, 550, 784
• LCM of 500, 432, 261, 157
• LCM of 355, 365, 316, 120
• LCM of 324, 656, 627, 607
• LCM of 877, 405, 957, 329

1. What is the LCM of 613, 516, 248, 661?

Answer: LCM of 613, 516, 248, 661 is 12962934456.

2. How to calculate the LCM of 613, 516, 248, 661?

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 613, 516, 248, 661.

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}.