Given numbers are 249,454,428

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

The LCM of 249,454,428 is 24191844.

Find LCM of 249,454,428 with Prime Factorization

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

2 x 249 x 227 x 214 = 24191844

Therefore, the lowest common multiple of 249,454,428 is 24191844.

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.

249 x 454 x 428 = 48383688

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.

249 : 1, 3, 83, 249

454 : 1, 2, 227, 454

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 249,454,428, is 1.

Now, the common factors can be found like this.

249:3x 83

454:2x 227

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.

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 = 48383688/(1x2)

LCM = 48383688/2

LCM = 24191844

Thus, we can understand that the LCM of 249,454,428 is 24191844.

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

• LCM of 319, 113, 152
• LCM of 405, 233, 445
• LCM of 496, 388, 651
• LCM of 393, 662, 964
• LCM of 114, 397, 971

1. What is the LCM of 249, 454, 428?

Answer: LCM of 249, 454, 428 is 24191844.

2. How to calculate the LCM of 249, 454, 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 249, 454, 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}.