Given numbers are 634,533,878,578

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

The LCM of 634,533,878,578 is 42872502062.

Find LCM of 634,533,878,578 with Prime Factorization

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

2 x 317 x 533 x 439 x 289 = 42872502062

Therefore, the lowest common multiple of 634,533,878,578 is 42872502062.

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.

634 x 533 x 878 x 578 = 171490008248

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.

634 : 1, 2, 317, 634

533 : 1, 13, 41, 533

878 : 1, 2, 439, 878

578 : 1, 2, 17, 34, 289, 578

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,533,878,578, is 1.

Now, the common factors can be found like this.

634:2x 317

533:13x 41

878:2x 439

578:2x 17x 17

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 171490008248/(1x4)

LCM = 171490008248/4

LCM = 42872502062

Thus, we can understand that the LCM of 634,533,878,578 is 42872502062.

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

• LCM of 550, 570, 636, 239
• LCM of 244, 658, 956, 942
• LCM of 690, 613, 494, 721
• LCM of 942, 354, 862, 490
• LCM of 289, 131, 925, 570

1. What is the LCM of 634, 533, 878, 578?

Answer: LCM of 634, 533, 878, 578 is 42872502062.

2. How to calculate the LCM of 634, 533, 878, 578?

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 634, 533, 878, 578.

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}.