Given numbers are 380,859,390,263

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

The LCM of 380,859,390,263 is 3348089940.

Find LCM of 380,859,390,263 with Prime Factorization

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

2 x 5 x 38 x 859 x 39 x 263 = 3348089940

Therefore, the lowest common multiple of 380,859,390,263 is 3348089940.

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.

380 x 859 x 390 x 263 = 33480899400

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

859 : 1, 859

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

263 : 1, 263

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,859,390,263, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

859:859

390:2x 3x 5x 13

263:263

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 33480899400/(1x10)

LCM = 33480899400/10

LCM = 3348089940

Thus, we can understand that the LCM of 380,859,390,263 is 3348089940.

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

• LCM of 262, 739, 972, 607
• LCM of 383, 706, 271, 737
• LCM of 847, 500, 206, 682
• LCM of 903, 452, 258, 878
• LCM of 262, 781, 976, 825

1. What is the LCM of 380, 859, 390, 263?

Answer: LCM of 380, 859, 390, 263 is 3348089940.

2. How to calculate the LCM of 380, 859, 390, 263?

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 380, 859, 390, 263.

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}.