Given numbers are 505,532,380,207

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

The LCM of 505,532,380,207 is 55612620.

Find LCM of 505,532,380,207 with Prime Factorization

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

2 x 2 x 5 x 19 x 101 x 7 x 1 x 207 = 55612620

Therefore, the lowest common multiple of 505,532,380,207 is 55612620.

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.

505 x 532 x 380 x 207 = 21132795600

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.

505 : 1, 5, 101, 505

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

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 505,532,380,207, is 1.

Now, the common factors can be found like this.

505:5x 101

532:2x 2x 7x 19

380:2x 2x 5x 19

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 5x 19 = 380

Therefore, the value for common factors is 380.

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 = 21132795600/(1x380)

LCM = 21132795600/380

LCM = 55612620

Thus, we can understand that the LCM of 505,532,380,207 is 55612620.

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

• LCM of 670, 181, 245, 835
• LCM of 457, 118, 821, 285
• LCM of 593, 802, 387, 319
• LCM of 197, 579, 937, 798
• LCM of 691, 458, 775, 323

1. What is the LCM of 505, 532, 380, 207?

Answer: LCM of 505, 532, 380, 207 is 55612620.

2. How to calculate the LCM of 505, 532, 380, 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 505, 532, 380, 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}.