Given numbers are 613,916,670,687

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

The LCM of 613,916,670,687 is 564315540.

Find LCM of 613,916,670,687 with Prime Factorization

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

2 x 229 x 613 x 2 x 335 x 3 = 564315540

Therefore, the lowest common multiple of 613,916,670,687 is 564315540.

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.

613 x 916 x 670 x 687 = 258456517320

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.

613 : 1, 613

916 : 1, 2, 4, 229, 458, 916

670 : 1, 2, 5, 10, 67, 134, 335, 670

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,916,670,687, is 1.

Now, the common factors can be found like this.

613:613

916:2x 2x 229

670:2x 5x 67

687:3x 229

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

2x 229 = 458

Therefore, the value for common factors is 458.

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 = 258456517320/(1x458)

LCM = 258456517320/458

LCM = 564315540

Thus, we can understand that the LCM of 613,916,670,687 is 564315540.

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

• LCM of 916, 381, 357, 471
• LCM of 899, 313, 689, 191
• LCM of 942, 280, 931, 915
• LCM of 119, 437, 233, 317
• LCM of 896, 980, 494, 123

1. What is the LCM of 613, 916, 670, 687?

Answer: LCM of 613, 916, 670, 687 is 564315540.

2. How to calculate the LCM of 613, 916, 670, 687?

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 613, 916, 670, 687.

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}.