Given numbers are 553,545,383,220

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

The LCM of 553,545,383,220 is 5078940020.

Find LCM of 553,545,383,220 with Prime Factorization

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

5 x 553 x 109 x 383 x 44 = 5078940020

Therefore, the lowest common multiple of 553,545,383,220 is 5078940020.

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.

553 x 545 x 383 x 220 = 25394700100

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.

553 : 1, 7, 79, 553

545 : 1, 5, 109, 545

383 : 1, 383

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,545,383,220, is 1.

Now, the common factors can be found like this.

553:7x 79

545:5x 109

383:383

220:2x 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.

5 = 5

Therefore, the value for common factors is 5.

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 = 25394700100/(1x5)

LCM = 25394700100/5

LCM = 5078940020

Thus, we can understand that the LCM of 553,545,383,220 is 5078940020.

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

• LCM of 153, 204, 967, 414
• LCM of 980, 858, 167, 504
• LCM of 930, 231, 898, 450
• LCM of 891, 409, 702, 321
• LCM of 723, 382, 860, 452

1. What is the LCM of 553, 545, 383, 220?

Answer: LCM of 553, 545, 383, 220 is 5078940020.

2. How to calculate the LCM of 553, 545, 383, 220?

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 553, 545, 383, 220.

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}.