Given numbers are 390,334,549,802

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

The LCM of 390,334,549,802 is 4779434790.

Find LCM of 390,334,549,802 with Prime Factorization

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

2 x 3 x 65 x 167 x 183 x 401 = 4779434790

Therefore, the lowest common multiple of 390,334,549,802 is 4779434790.

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 334 x 549 x 802 = 57353217480

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

334 : 1, 2, 167, 334

549 : 1, 3, 9, 61, 183, 549

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 390,334,549,802, is 1.

Now, the common factors can be found like this.

390:2x 3x 5x 13

334:2x 167

549:3x 3x 61

802:2x 401

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 57353217480/(1x12)

LCM = 57353217480/12

LCM = 4779434790

Thus, we can understand that the LCM of 390,334,549,802 is 4779434790.

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

• LCM of 734, 291, 375, 213
• LCM of 381, 999, 354, 396
• LCM of 617, 187, 130, 640
• LCM of 890, 641, 158, 849
• LCM of 191, 695, 612, 527

1. What is the LCM of 390, 334, 549, 802?

Answer: LCM of 390, 334, 549, 802 is 4779434790.

2. How to calculate the LCM of 390, 334, 549, 802?

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, 334, 549, 802.

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}.