Given numbers are 438,988,700,566,581

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

The LCM of 438,988,700,566,581 is 889413333900.

Find LCM of 438,988,700,566,581 with Prime Factorization

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

2 x 2 x 7 x 219 x 247 x 25 x 283 x 83 = 889413333900

Therefore, the lowest common multiple of 438,988,700,566,581 is 889413333900.

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.

438 x 988 x 700 x 566 x 581 = 99614293396800

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

566 : 1, 2, 283, 566

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,988,700,566,581, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

988:2x 2x 13x 19

700:2x 2x 5x 5x 7

566:2x 283

581:7x 83

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 2x 7 = 112

Therefore, the value for common factors is 112.

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 = 99614293396800/(1x112)

LCM = 99614293396800/112

LCM = 889413333900

Thus, we can understand that the LCM of 438,988,700,566,581 is 889413333900.

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

• LCM of 729, 905, 151, 995, 745
• LCM of 152, 388, 535, 921, 881
• LCM of 698, 766, 898, 324, 843
• LCM of 588, 240, 644, 577, 719
• LCM of 472, 351, 966, 969, 182

1. What is the LCM of 438, 988, 700, 566, 581?

Answer: LCM of 438, 988, 700, 566, 581 is 889413333900.

2. How to calculate the LCM of 438, 988, 700, 566, 581?

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 438, 988, 700, 566, 581.

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}.