Given numbers are 612,671,581,207

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

The LCM of 612,671,581,207 is 5487542676.

Find LCM of 612,671,581,207 with Prime Factorization

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

3 x 3 x 68 x 671 x 581 x 23 = 5487542676

Therefore, the lowest common multiple of 612,671,581,207 is 5487542676.

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.

612 x 671 x 581 x 207 = 49387884084

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.

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

671 : 1, 11, 61, 671

581 : 1, 7, 83, 581

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 612,671,581,207, is 1.

Now, the common factors can be found like this.

612:2x 2x 3x 3x 17

671:11x 61

581:7x 83

207:3x 3x 23

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 49387884084/(1x9)

LCM = 49387884084/9

LCM = 5487542676

Thus, we can understand that the LCM of 612,671,581,207 is 5487542676.

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

• LCM of 103, 733, 460, 589
• LCM of 303, 797, 379, 115
• LCM of 786, 973, 535, 424
• LCM of 801, 610, 492, 505
• LCM of 433, 859, 126, 795

1. What is the LCM of 612, 671, 581, 207?

Answer: LCM of 612, 671, 581, 207 is 5487542676.

2. How to calculate the LCM of 612, 671, 581, 207?

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 612, 671, 581, 207.

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}.