Given numbers are 649,439,253

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

The LCM of 649,439,253 is 6552953.

Find LCM of 649,439,253 with Prime Factorization

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

11 x 59 x 439 x 23 = 6552953

Therefore, the lowest common multiple of 649,439,253 is 6552953.

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.

649 x 439 x 253 = 72082483

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.

649 : 1, 11, 59, 649

439 : 1, 439

253 : 1, 11, 23, 253

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 649,439,253, is 1.

Now, the common factors can be found like this.

649:11x 59

439:439

253:11x 23

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

11 = 11

Therefore, the value for common factors is 11.

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 = 72082483/(1x11)

LCM = 72082483/11

LCM = 6552953

Thus, we can understand that the LCM of 649,439,253 is 6552953.

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

• LCM of 514, 302, 966
• LCM of 900, 607, 865
• LCM of 703, 162, 545
• LCM of 547, 976, 347
• LCM of 265, 437, 616

1. What is the LCM of 649, 439, 253?

Answer: LCM of 649, 439, 253 is 6552953.

2. How to calculate the LCM of 649, 439, 253?

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 649, 439, 253.

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}.