Given numbers are 745,922,418,143

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

The LCM of 745,922,418,143 is 1866280130.

Find LCM of 745,922,418,143 with Prime Factorization

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

2 x 11 x 745 x 461 x 19 x 13 = 1866280130

Therefore, the lowest common multiple of 745,922,418,143 is 1866280130.

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.

745 x 922 x 418 x 143 = 41058162860

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.

745 : 1, 5, 149, 745

922 : 1, 2, 461, 922

418 : 1, 2, 11, 19, 22, 38, 209, 418

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,922,418,143, is 1.

Now, the common factors can be found like this.

745:5x 149

922:2x 461

418:2x 11x 19

143:11x 13

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 41058162860/(1x22)

LCM = 41058162860/22

LCM = 1866280130

Thus, we can understand that the LCM of 745,922,418,143 is 1866280130.

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

• LCM of 274, 839, 314, 732
• LCM of 949, 800, 871, 844
• LCM of 727, 107, 474, 140
• LCM of 475, 736, 170, 633
• LCM of 240, 342, 359, 238

1. What is the LCM of 745, 922, 418, 143?

Answer: LCM of 745, 922, 418, 143 is 1866280130.

2. How to calculate the LCM of 745, 922, 418, 143?

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 745, 922, 418, 143.

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}.