Given numbers are 445,598,865,428

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

The LCM of 445,598,865,428 is 9851924420.

Find LCM of 445,598,865,428 with Prime Factorization

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

2 x 5 x 89 x 299 x 173 x 214 = 9851924420

Therefore, the lowest common multiple of 445,598,865,428 is 9851924420.

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.

445 x 598 x 865 x 428 = 98519244200

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.

445 : 1, 5, 89, 445

598 : 1, 2, 13, 23, 26, 46, 299, 598

865 : 1, 5, 173, 865

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,598,865,428, is 1.

Now, the common factors can be found like this.

445:5x 89

598:2x 13x 23

865:5x 173

428:2x 2x 107

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 98519244200/(1x10)

LCM = 98519244200/10

LCM = 9851924420

Thus, we can understand that the LCM of 445,598,865,428 is 9851924420.

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

• LCM of 297, 439, 929, 785
• LCM of 978, 237, 812, 954
• LCM of 141, 834, 106, 505
• LCM of 125, 777, 314, 200
• LCM of 279, 548, 115, 321

1. What is the LCM of 445, 598, 865, 428?

Answer: LCM of 445, 598, 865, 428 is 9851924420.

2. How to calculate the LCM of 445, 598, 865, 428?

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 445, 598, 865, 428.

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}.