Given numbers are 117,780,366,330

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

The LCM of 117,780,366,330 is 1570140.

Find LCM of 117,780,366,330 with Prime Factorization

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

2 x 3 x 5 x 13 x 3 x 2 x 61 x 11 = 1570140

Therefore, the lowest common multiple of 117,780,366,330 is 1570140.

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.

117 x 780 x 366 x 330 = 11022382800

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.

117 : 1, 3, 9, 13, 39, 117

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

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

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,780,366,330, is 3.

Now, the common factors can be found like this.

117:3x 3x 13

780:2x 2x 3x 5x 13

366:2x 3x 61

330:2x 3x 5x 11

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 3x 3x 5x 13 = 2340

Therefore, the value for common factors is 2340.

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 = 11022382800/(3x2340)

LCM = 11022382800/7020

LCM = 1570140

Thus, we can understand that the LCM of 117,780,366,330 is 1570140.

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

• LCM of 842, 719, 791, 859
• LCM of 624, 777, 373, 195
• LCM of 264, 909, 131, 220
• LCM of 447, 125, 541, 168
• LCM of 491, 551, 584, 491

1. What is the LCM of 117, 780, 366, 330?

Answer: LCM of 117, 780, 366, 330 is 1570140.

2. How to calculate the LCM of 117, 780, 366, 330?

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 117, 780, 366, 330.

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}.