Given numbers are 782,317,906,189

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

The LCM of 782,317,906,189 is 7074646866.

Find LCM of 782,317,906,189 with Prime Factorization

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

2 x 3 x 391 x 317 x 151 x 63 = 7074646866

Therefore, the lowest common multiple of 782,317,906,189 is 7074646866.

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.

782 x 317 x 906 x 189 = 42447881196

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.

782 : 1, 2, 17, 23, 34, 46, 391, 782

317 : 1, 317

906 : 1, 2, 3, 6, 151, 302, 453, 906

189 : 1, 3, 7, 9, 21, 27, 63, 189

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,317,906,189, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

317:317

906:2x 3x 151

189:3x 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 3 = 6

Therefore, the value for common factors is 6.

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 = 42447881196/(1x6)

LCM = 42447881196/6

LCM = 7074646866

Thus, we can understand that the LCM of 782,317,906,189 is 7074646866.

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

• LCM of 769, 703, 358, 898
• LCM of 214, 873, 845, 856
• LCM of 533, 830, 272, 757
• LCM of 930, 931, 984, 989
• LCM of 265, 267, 561, 372

1. What is the LCM of 782, 317, 906, 189?

Answer: LCM of 782, 317, 906, 189 is 7074646866.

2. How to calculate the LCM of 782, 317, 906, 189?

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 782, 317, 906, 189.

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}.