Given numbers are 860,668,508,756

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

The LCM of 860,668,508,756 is 3447310860.

Find LCM of 860,668,508,756 with Prime Factorization

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

2 x 2 x 215 x 167 x 127 x 189 = 3447310860

Therefore, the lowest common multiple of 860,668,508,756 is 3447310860.

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.

860 x 668 x 508 x 756 = 220627895040

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

668 : 1, 2, 4, 167, 334, 668

508 : 1, 2, 4, 127, 254, 508

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,668,508,756, is 4.

Now, the common factors can be found like this.

860:2x 2x 5x 43

668:2x 2x 167

508:2x 2x 127

756:2x 2x 3x 3x 3x 7

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 2 = 16

Therefore, the value for common factors is 16.

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 = 220627895040/(4x16)

LCM = 220627895040/64

LCM = 3447310860

Thus, we can understand that the LCM of 860,668,508,756 is 3447310860.

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

• LCM of 545, 681, 829, 945
• LCM of 609, 794, 316, 145
• LCM of 131, 868, 631, 957
• LCM of 785, 145, 429, 151
• LCM of 515, 465, 762, 139

1. What is the LCM of 860, 668, 508, 756?

Answer: LCM of 860, 668, 508, 756 is 3447310860.

2. How to calculate the LCM of 860, 668, 508, 756?

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 860, 668, 508, 756.

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}.