Given numbers are 553,343,289

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

The LCM of 553,343,289 is 7831033.

Find LCM of 553,343,289 with Prime Factorization

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

7 x 79 x 49 x 289 = 7831033

Therefore, the lowest common multiple of 553,343,289 is 7831033.

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 343 x 289 = 54817231

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

343 : 1, 7, 49, 343

289 : 1, 17, 289

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,343,289, is 1.

Now, the common factors can be found like this.

553:7x 79

343:7x 7x 7

289:17x 17

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

7 = 7

Therefore, the value for common factors is 7.

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 = 54817231/(1x7)

LCM = 54817231/7

LCM = 7831033

Thus, we can understand that the LCM of 553,343,289 is 7831033.

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

• LCM of 756, 374, 235
• LCM of 284, 251, 449
• LCM of 357, 550, 609
• LCM of 995, 518, 281
• LCM of 765, 684, 933

1. What is the LCM of 553, 343, 289?

Answer: LCM of 553, 343, 289 is 7831033.

2. How to calculate the LCM of 553, 343, 289?

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, 343, 289.

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}.