Given numbers are 143,559,989,909

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

The LCM of 143,559,989,909 is 128557143.

Find LCM of 143,559,989,909 with Prime Factorization

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

13 x 43 x 11 x 1 x 23 x 909 = 128557143

Therefore, the lowest common multiple of 143,559,989,909 is 128557143.

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.

143 x 559 x 989 x 909 = 71863442937

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.

143 : 1, 11, 13, 143

559 : 1, 13, 43, 559

989 : 1, 23, 43, 989

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,559,989,909, is 1.

Now, the common factors can be found like this.

143:11x 13

559:13x 43

989:23x 43

909:3x 3x 101

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

13x 43 = 559

Therefore, the value for common factors is 559.

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 = 71863442937/(1x559)

LCM = 71863442937/559

LCM = 128557143

Thus, we can understand that the LCM of 143,559,989,909 is 128557143.

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

• LCM of 227, 892, 743, 667
• LCM of 271, 274, 110, 172
• LCM of 700, 559, 684, 382
• LCM of 543, 587, 963, 217
• LCM of 291, 148, 700, 187

1. What is the LCM of 143, 559, 989, 909?

Answer: LCM of 143, 559, 989, 909 is 128557143.

2. How to calculate the LCM of 143, 559, 989, 909?

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 143, 559, 989, 909.

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}.