Given numbers are 687,829,149,149

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

The LCM of 687,829,149,149 is 84858927.

Find LCM of 687,829,149,149 with Prime Factorization

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

149 x 687 x 829 x 1 x 1 = 84858927

Therefore, the lowest common multiple of 687,829,149,149 is 84858927.

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.

687 x 829 x 149 x 149 = 12643980123

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.

687 : 1, 3, 229, 687

829 : 1, 829

149 : 1, 149

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 687,829,149,149, is 1.

Now, the common factors can be found like this.

687:3x 229

829:829

149:149

149:149

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

149 = 149

Therefore, the value for common factors is 149.

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 = 12643980123/(1x149)

LCM = 12643980123/149

LCM = 84858927

Thus, we can understand that the LCM of 687,829,149,149 is 84858927.

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

• LCM of 164, 181, 444, 127
• LCM of 601, 900, 358, 525
• LCM of 649, 484, 356, 299
• LCM of 484, 366, 168, 739
• LCM of 517, 936, 293, 153

1. What is the LCM of 687, 829, 149, 149?

Answer: LCM of 687, 829, 149, 149 is 84858927.

2. How to calculate the LCM of 687, 829, 149, 149?

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 687, 829, 149, 149.

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}.