Given numbers are 750,116,619,780

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

The LCM of 750,116,619,780 is 350044500.

Find LCM of 750,116,619,780 with Prime Factorization

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

2 x 2 x 3 x 5 x 25 x 29 x 619 x 13 = 350044500

Therefore, the lowest common multiple of 750,116,619,780 is 350044500.

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.

750 x 116 x 619 x 780 = 42005340000

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.

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

116 : 1, 2, 4, 29, 58, 116

619 : 1, 619

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 750,116,619,780, is 1.

Now, the common factors can be found like this.

750:2x 3x 5x 5x 5

116:2x 2x 29

619:619

780:2x 2x 3x 5x 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 5 = 120

Therefore, the value for common factors is 120.

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 = 42005340000/(1x120)

LCM = 42005340000/120

LCM = 350044500

Thus, we can understand that the LCM of 750,116,619,780 is 350044500.

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

• LCM of 928, 294, 772, 981
• LCM of 805, 913, 187, 331
• LCM of 122, 234, 542, 944
• LCM of 555, 588, 383, 168
• LCM of 215, 741, 969, 400

1. What is the LCM of 750, 116, 619, 780?

Answer: LCM of 750, 116, 619, 780 is 350044500.

2. How to calculate the LCM of 750, 116, 619, 780?

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 750, 116, 619, 780.

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}.