Given numbers are 571,121,909,101

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

The LCM of 571,121,909,101 is 62803719.

Find LCM of 571,121,909,101 with Prime Factorization

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

101 x 571 x 121 x 9 x 1 = 62803719

Therefore, the lowest common multiple of 571,121,909,101 is 62803719.

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.

571 x 121 x 909 x 101 = 6343175619

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.

571 : 1, 571

121 : 1, 11, 121

909 : 1, 3, 9, 101, 303, 909

101 : 1, 101

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,121,909,101, is 1.

Now, the common factors can be found like this.

571:571

121:11x 11

909:3x 3x 101

101:101

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

101 = 101

Therefore, the value for common factors is 101.

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 = 6343175619/(1x101)

LCM = 6343175619/101

LCM = 62803719

Thus, we can understand that the LCM of 571,121,909,101 is 62803719.

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

• LCM of 327, 960, 552, 171
• LCM of 802, 296, 487, 931
• LCM of 872, 824, 536, 864
• LCM of 535, 123, 752, 486
• LCM of 352, 255, 980, 840

1. What is the LCM of 571, 121, 909, 101?

Answer: LCM of 571, 121, 909, 101 is 62803719.

2. How to calculate the LCM of 571, 121, 909, 101?

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 571, 121, 909, 101.

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}.