Given numbers are 813,357,537,537

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

The LCM of 813,357,537,537 is 17317713.

Find LCM of 813,357,537,537 with Prime Factorization

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

3 x 179 x 271 x 119 x 1 x 1 = 17317713

Therefore, the lowest common multiple of 813,357,537,537 is 17317713.

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.

813 x 357 x 537 x 537 = 83696506929

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.

813 : 1, 3, 271, 813

357 : 1, 3, 7, 17, 21, 51, 119, 357

537 : 1, 3, 179, 537

537 : 1, 3, 179, 537

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,357,537,537, is 3.

Now, the common factors can be found like this.

813:3x 271

357:3x 7x 17

537:3x 179

537:3x 179

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

3x 3x 179 = 1611

Therefore, the value for common factors is 1611.

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 = 83696506929/(3x1611)

LCM = 83696506929/4833

LCM = 17317713

Thus, we can understand that the LCM of 813,357,537,537 is 17317713.

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

• LCM of 533, 178, 496, 743
• LCM of 493, 755, 138, 620
• LCM of 243, 444, 525, 447
• LCM of 501, 141, 260, 426
• LCM of 272, 104, 286, 788

1. What is the LCM of 813, 357, 537, 537?

Answer: LCM of 813, 357, 537, 537 is 17317713.

2. How to calculate the LCM of 813, 357, 537, 537?

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 813, 357, 537, 537.

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}.