Given numbers are 249,339,826,978

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

The LCM of 249,339,826,978 is 3788309406.

Find LCM of 249,339,826,978 with Prime Factorization

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

2 x 3 x 83 x 113 x 413 x 163 = 3788309406

Therefore, the lowest common multiple of 249,339,826,978 is 3788309406.

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.

249 x 339 x 826 x 978 = 68189569308

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.

249 : 1, 3, 83, 249

339 : 1, 3, 113, 339

826 : 1, 2, 7, 14, 59, 118, 413, 826

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,339,826,978, is 1.

Now, the common factors can be found like this.

249:3x 83

339:3x 113

826:2x 7x 59

978:2x 3x 163

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 3 = 18

Therefore, the value for common factors is 18.

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 = 68189569308/(1x18)

LCM = 68189569308/18

LCM = 3788309406

Thus, we can understand that the LCM of 249,339,826,978 is 3788309406.

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

• LCM of 253, 256, 888, 605
• LCM of 515, 359, 113, 200
• LCM of 868, 818, 507, 681
• LCM of 253, 401, 188, 476
• LCM of 680, 703, 714, 360

1. What is the LCM of 249, 339, 826, 978?

Answer: LCM of 249, 339, 826, 978 is 3788309406.

2. How to calculate the LCM of 249, 339, 826, 978?

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 249, 339, 826, 978.

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}.