Given numbers are 813,270,569,91

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

The LCM of 813,270,569,91 is 3788669430.

Find LCM of 813,270,569,91 with Prime Factorization

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

3 x 271 x 90 x 569 x 91 = 3788669430

Therefore, the lowest common multiple of 813,270,569,91 is 3788669430.

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 270 x 569 x 91 = 11366008290

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

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

569 : 1, 569

91 : 1, 7, 13, 91

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,270,569,91, is 1.

Now, the common factors can be found like this.

813:3x 271

270:2x 3x 3x 3x 5

569:569

91:7x 13

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

3 = 3

Therefore, the value for common factors is 3.

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 = 11366008290/(1x3)

LCM = 11366008290/3

LCM = 3788669430

Thus, we can understand that the LCM of 813,270,569,91 is 3788669430.

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

• LCM of 617, 975, 577, 82
• LCM of 500, 810, 988, 84
• LCM of 215, 736, 858, 51
• LCM of 161, 144, 678, 77
• LCM of 561, 241, 785, 57

1. What is the LCM of 813, 270, 569, 91?

Answer: LCM of 813, 270, 569, 91 is 3788669430.

2. How to calculate the LCM of 813, 270, 569, 91?

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, 270, 569, 91.

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}.