Given numbers are 505,106,909,272

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

The LCM of 505,106,909,272 is 65520720.

Find LCM of 505,106,909,272 with Prime Factorization

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

2 x 101 x 5 x 53 x 9 x 136 = 65520720

Therefore, the lowest common multiple of 505,106,909,272 is 65520720.

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 106 x 909 x 272 = 13235185440

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

106 : 1, 2, 53, 106

909 : 1, 3, 9, 101, 303, 909

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,106,909,272, is 1.

Now, the common factors can be found like this.

505:5x 101

106:2x 53

909:3x 3x 101

272:2x 2x 2x 2x 17

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 101 = 202

Therefore, the value for common factors is 202.

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 = 13235185440/(1x202)

LCM = 13235185440/202

LCM = 65520720

Thus, we can understand that the LCM of 505,106,909,272 is 65520720.

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

• LCM of 459, 507, 542, 192
• LCM of 895, 380, 435, 242
• LCM of 589, 242, 428, 169
• LCM of 918, 249, 397, 494
• LCM of 333, 374, 851, 305

1. What is the LCM of 505, 106, 909, 272?

Answer: LCM of 505, 106, 909, 272 is 65520720.

2. How to calculate the LCM of 505, 106, 909, 272?

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, 106, 909, 272.

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}.