Given numbers are 782,431,244,556

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

The LCM of 782,431,244,556 is 5715558236.

Find LCM of 782,431,244,556 with Prime Factorization

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

2 x 2 x 391 x 431 x 61 x 139 = 5715558236

Therefore, the lowest common multiple of 782,431,244,556 is 5715558236.

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 431 x 244 x 556 = 45724465888

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

431 : 1, 431

244 : 1, 2, 4, 61, 122, 244

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 782,431,244,556, is 1.

Now, the common factors can be found like this.

782:2x 17x 23

431:431

244:2x 2x 61

556:2x 2x 139

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 2 = 8

Therefore, the value for common factors is 8.

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 = 45724465888/(1x8)

LCM = 45724465888/8

LCM = 5715558236

Thus, we can understand that the LCM of 782,431,244,556 is 5715558236.

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

• LCM of 465, 966, 122, 958
• LCM of 830, 564, 237, 920
• LCM of 593, 379, 947, 321
• LCM of 143, 944, 901, 185
• LCM of 213, 536, 706, 162

1. What is the LCM of 782, 431, 244, 556?

Answer: LCM of 782, 431, 244, 556 is 5715558236.

2. How to calculate the LCM of 782, 431, 244, 556?

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, 431, 244, 556.

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}.