Given numbers are 940,390,366,624

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

The LCM of 940,390,366,624 is 8945040.

Find LCM of 940,390,366,624 with Prime Factorization

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

2 x 2 x 3 x 5 x 13 x 47 x 1 x 61 x 4 = 8945040

Therefore, the lowest common multiple of 940,390,366,624 is 8945040.

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.

940 x 390 x 366 x 624 = 83725574400

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

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

366 : 1, 2, 3, 6, 61, 122, 183, 366

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,390,366,624, is 2.

Now, the common factors can be found like this.

940:2x 2x 5x 47

390:2x 3x 5x 13

366:2x 3x 61

624:2x 2x 2x 2x 3x 13

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 2x 3x 3x 5x 13 = 4680

Therefore, the value for common factors is 4680.

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 = 83725574400/(2x4680)

LCM = 83725574400/9360

LCM = 8945040

Thus, we can understand that the LCM of 940,390,366,624 is 8945040.

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

• LCM of 482, 413, 463, 618
• LCM of 324, 385, 538, 277
• LCM of 377, 137, 616, 921
• LCM of 203, 543, 152, 339
• LCM of 199, 668, 633, 698

1. What is the LCM of 940, 390, 366, 624?

Answer: LCM of 940, 390, 366, 624 is 8945040.

2. How to calculate the LCM of 940, 390, 366, 624?

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 940, 390, 366, 624.

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}.