Given numbers are 587,591,661,661

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

The LCM of 587,591,661,661 is 229312137.

Find LCM of 587,591,661,661 with Prime Factorization

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

661 x 587 x 591 x 1 x 1 = 229312137

Therefore, the lowest common multiple of 587,591,661,661 is 229312137.

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.

587 x 591 x 661 x 661 = 151575322557

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.

587 : 1, 587

591 : 1, 3, 197, 591

661 : 1, 661

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 587,591,661,661, is 1.

Now, the common factors can be found like this.

587:587

591:3x 197

661:661

661:661

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

661 = 661

Therefore, the value for common factors is 661.

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 = 151575322557/(1x661)

LCM = 151575322557/661

LCM = 229312137

Thus, we can understand that the LCM of 587,591,661,661 is 229312137.

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

• LCM of 844, 542, 156, 355
• LCM of 684, 668, 160, 140
• LCM of 881, 761, 685, 934
• LCM of 343, 575, 854, 682
• LCM of 443, 801, 992, 488

1. What is the LCM of 587, 591, 661, 661?

Answer: LCM of 587, 591, 661, 661 is 229312137.

2. How to calculate the LCM of 587, 591, 661, 661?

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 587, 591, 661, 661.

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}.