Given numbers are 274,687,687,977

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

The LCM of 274,687,687,977 is 183908526.

Find LCM of 274,687,687,977 with Prime Factorization

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

3 x 229 x 274 x 1 x 1 x 977 = 183908526

Therefore, the lowest common multiple of 274,687,687,977 is 183908526.

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.

274 x 687 x 687 x 977 = 126345157362

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.

274 : 1, 2, 137, 274

687 : 1, 3, 229, 687

687 : 1, 3, 229, 687

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 274,687,687,977, is 1.

Now, the common factors can be found like this.

274:2x 137

687:3x 229

687:3x 229

977:977

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

3x 229 = 687

Therefore, the value for common factors is 687.

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 = 126345157362/(1x687)

LCM = 126345157362/687

LCM = 183908526

Thus, we can understand that the LCM of 274,687,687,977 is 183908526.

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

• LCM of 781, 644, 871, 448
• LCM of 768, 242, 781, 501
• LCM of 162, 219, 258, 458
• LCM of 542, 878, 298, 524
• LCM of 836, 420, 405, 142

1. What is the LCM of 274, 687, 687, 977?

Answer: LCM of 274, 687, 687, 977 is 183908526.

2. How to calculate the LCM of 274, 687, 687, 977?

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 274, 687, 687, 977.

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}.