Given numbers are 428,463,998

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

The LCM of 428,463,998 is 98883836.

Find LCM of 428,463,998 with Prime Factorization

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

2 x 214 x 463 x 499 = 98883836

Therefore, the lowest common multiple of 428,463,998 is 98883836.

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.

428 x 463 x 998 = 197767672

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.

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

463 : 1, 463

998 : 1, 2, 499, 998

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,463,998, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

463:463

998:2x 499

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

2 = 2

Therefore, the value for common factors is 2.

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 = 197767672/(1x2)

LCM = 197767672/2

LCM = 98883836

Thus, we can understand that the LCM of 428,463,998 is 98883836.

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

• LCM of 691, 610, 266
• LCM of 124, 649, 466
• LCM of 764, 808, 744
• LCM of 488, 431, 626
• LCM of 736, 189, 546

1. What is the LCM of 428, 463, 998?

Answer: LCM of 428, 463, 998 is 98883836.

2. How to calculate the LCM of 428, 463, 998?

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 428, 463, 998.

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}.