Given numbers are 390,694,259,613

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

The LCM of 390,694,259,613 is 21485938110.

Find LCM of 390,694,259,613 with Prime Factorization

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

2 x 195 x 347 x 259 x 613 = 21485938110

Therefore, the lowest common multiple of 390,694,259,613 is 21485938110.

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.

390 x 694 x 259 x 613 = 42971876220

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.

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

694 : 1, 2, 347, 694

259 : 1, 7, 37, 259

613 : 1, 613

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 390,694,259,613, is 1.

Now, the common factors can be found like this.

390:2x 3x 5x 13

694:2x 347

259:7x 37

613:613

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

2 = 2

Therefore, the value for common factors is 2.

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 = 42971876220/(1x2)

LCM = 42971876220/2

LCM = 21485938110

Thus, we can understand that the LCM of 390,694,259,613 is 21485938110.

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

• LCM of 425, 594, 412, 945
• LCM of 197, 411, 834, 296
• LCM of 572, 583, 521, 401
• LCM of 578, 820, 393, 586
• LCM of 393, 997, 700, 273

1. What is the LCM of 390, 694, 259, 613?

Answer: LCM of 390, 694, 259, 613 is 21485938110.

2. How to calculate the LCM of 390, 694, 259, 613?

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 390, 694, 259, 613.

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}.