Given numbers are 452,247,553,440

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

The LCM of 452,247,553,440 is 6791304520.

Find LCM of 452,247,553,440 with Prime Factorization

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

2 x 2 x 113 x 247 x 553 x 110 = 6791304520

Therefore, the lowest common multiple of 452,247,553,440 is 6791304520.

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.

452 x 247 x 553 x 440 = 27165218080

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.

452 : 1, 2, 4, 113, 226, 452

247 : 1, 13, 19, 247

553 : 1, 7, 79, 553

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 452,247,553,440, is 1.

Now, the common factors can be found like this.

452:2x 2x 113

247:13x 19

553:7x 79

440:2x 2x 2x 5x 11

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 27165218080/(1x4)

LCM = 27165218080/4

LCM = 6791304520

Thus, we can understand that the LCM of 452,247,553,440 is 6791304520.

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

• LCM of 793, 446, 417, 723
• LCM of 222, 239, 909, 255
• LCM of 633, 804, 916, 552
• LCM of 238, 878, 595, 305
• LCM of 130, 591, 799, 347

1. What is the LCM of 452, 247, 553, 440?

Answer: LCM of 452, 247, 553, 440 is 6791304520.

2. How to calculate the LCM of 452, 247, 553, 440?

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 452, 247, 553, 440.

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}.