Given numbers are 528,736,257,207

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

The LCM of 528,736,257,207 is 18726048.

Find LCM of 528,736,257,207 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 23 x 11 x 2 x 257 x 3 = 18726048

Therefore, the lowest common multiple of 528,736,257,207 is 18726048.

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.

528 x 736 x 257 x 207 = 20673556992

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

257 : 1, 257

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,736,257,207, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

736:2x 2x 2x 2x 2x 23

257:257

207:3x 3x 23

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 2x 3x 23 = 1104

Therefore, the value for common factors is 1104.

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 = 20673556992/(1x1104)

LCM = 20673556992/1104

LCM = 18726048

Thus, we can understand that the LCM of 528,736,257,207 is 18726048.

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

• LCM of 567, 727, 683, 136
• LCM of 328, 704, 340, 444
• LCM of 421, 230, 215, 829
• LCM of 143, 261, 128, 975
• LCM of 411, 355, 604, 796

1. What is the LCM of 528, 736, 257, 207?

Answer: LCM of 528, 736, 257, 207 is 18726048.

2. How to calculate the LCM of 528, 736, 257, 207?

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 528, 736, 257, 207.

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}.