Given numbers are 135,770,521,145

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

The LCM of 135,770,521,145 is 314116110.

Find LCM of 135,770,521,145 with Prime Factorization

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

5 x 27 x 154 x 521 x 29 = 314116110

Therefore, the lowest common multiple of 135,770,521,145 is 314116110.

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.

135 x 770 x 521 x 145 = 7852902750

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.

135 : 1, 3, 5, 9, 15, 27, 45, 135

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

521 : 1, 521

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 135,770,521,145, is 1.

Now, the common factors can be found like this.

135:3x 3x 3x 5

770:2x 5x 7x 11

521:521

145:5x 29

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 7852902750/(1x25)

LCM = 7852902750/25

LCM = 314116110

Thus, we can understand that the LCM of 135,770,521,145 is 314116110.

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

• LCM of 656, 850, 829, 684
• LCM of 619, 996, 189, 526
• LCM of 112, 184, 311, 962
• LCM of 543, 493, 285, 774
• LCM of 594, 422, 819, 335

1. What is the LCM of 135, 770, 521, 145?

Answer: LCM of 135, 770, 521, 145 is 314116110.

2. How to calculate the LCM of 135, 770, 521, 145?

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 135, 770, 521, 145.

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}.