Given numbers are 230,691,698,145

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

The LCM of 230,691,698,145 is 1608530530.

Find LCM of 230,691,698,145 with Prime Factorization

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

2 x 5 x 23 x 691 x 349 x 29 = 1608530530

Therefore, the lowest common multiple of 230,691,698,145 is 1608530530.

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.

230 x 691 x 698 x 145 = 16085305300

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.

230 : 1, 2, 5, 10, 23, 46, 115, 230

691 : 1, 691

698 : 1, 2, 349, 698

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 230,691,698,145, is 1.

Now, the common factors can be found like this.

230:2x 5x 23

691:691

698:2x 349

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.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 16085305300/(1x10)

LCM = 16085305300/10

LCM = 1608530530

Thus, we can understand that the LCM of 230,691,698,145 is 1608530530.

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

• LCM of 917, 986, 520, 332
• LCM of 437, 688, 428, 226
• LCM of 491, 231, 167, 909
• LCM of 459, 637, 362, 750
• LCM of 613, 878, 254, 755

1. What is the LCM of 230, 691, 698, 145?

Answer: LCM of 230, 691, 698, 145 is 1608530530.

2. How to calculate the LCM of 230, 691, 698, 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 230, 691, 698, 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}.