Given numbers are 437,327,910,990

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

The LCM of 437,327,910,990 is 4291256970.

Find LCM of 437,327,910,990 with Prime Factorization

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

2 x 3 x 5 x 437 x 109 x 91 x 33 = 4291256970

Therefore, the lowest common multiple of 437,327,910,990 is 4291256970.

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.

437 x 327 x 910 x 990 = 128737709100

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.

437 : 1, 19, 23, 437

327 : 1, 3, 109, 327

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,327,910,990, is 1.

Now, the common factors can be found like this.

437:19x 23

327:3x 109

910:2x 5x 7x 13

990:2x 3x 3x 5x 11

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

2x 3x 5 = 30

Therefore, the value for common factors is 30.

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 = 128737709100/(1x30)

LCM = 128737709100/30

LCM = 4291256970

Thus, we can understand that the LCM of 437,327,910,990 is 4291256970.

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

• LCM of 375, 576, 486, 423
• LCM of 335, 653, 982, 250
• LCM of 835, 206, 617, 128
• LCM of 309, 346, 398, 753
• LCM of 209, 778, 896, 866

1. What is the LCM of 437, 327, 910, 990?

Answer: LCM of 437, 327, 910, 990 is 4291256970.

2. How to calculate the LCM of 437, 327, 910, 990?

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 437, 327, 910, 990.

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}.