Given numbers are 880,610,732,821

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

The LCM of 880,610,732,821 is 132213840.

Find LCM of 880,610,732,821 with Prime Factorization

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

2 x 2 x 5 x 61 x 44 x 1 x 3 x 821 = 132213840

Therefore, the lowest common multiple of 880,610,732,821 is 132213840.

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.

880 x 610 x 732 x 821 = 322601769600

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

610 : 1, 2, 5, 10, 61, 122, 305, 610

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,610,732,821, is 1.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

610:2x 5x 61

732:2x 2x 3x 61

821:821

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

2x 2x 2x 5x 61 = 2440

Therefore, the value for common factors is 2440.

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 = 322601769600/(1x2440)

LCM = 322601769600/2440

LCM = 132213840

Thus, we can understand that the LCM of 880,610,732,821 is 132213840.

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

• LCM of 340, 208, 220, 587
• LCM of 861, 717, 441, 200
• LCM of 707, 274, 480, 895
• LCM of 558, 656, 913, 451
• LCM of 478, 444, 804, 991

1. What is the LCM of 880, 610, 732, 821?

Answer: LCM of 880, 610, 732, 821 is 132213840.

2. How to calculate the LCM of 880, 610, 732, 821?

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 880, 610, 732, 821.

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}.