Given numbers are 634,278,253,662

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

The LCM of 634,278,253,662 is 7379935618.

Find LCM of 634,278,253,662 with Prime Factorization

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

2 x 317 x 139 x 253 x 331 = 7379935618

Therefore, the lowest common multiple of 634,278,253,662 is 7379935618.

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 278 x 253 x 662 = 29519742472

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

278 : 1, 2, 139, 278

253 : 1, 11, 23, 253

662 : 1, 2, 331, 662

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,278,253,662, is 1.

Now, the common factors can be found like this.

634:2x 317

278:2x 139

253:11x 23

662:2x 331

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 = 29519742472/(1x4)

LCM = 29519742472/4

LCM = 7379935618

Thus, we can understand that the LCM of 634,278,253,662 is 7379935618.

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

• LCM of 417, 649, 381, 427
• LCM of 580, 424, 732, 869
• LCM of 823, 387, 701, 730
• LCM of 831, 820, 563, 626
• LCM of 631, 879, 715, 279

1. What is the LCM of 634, 278, 253, 662?

Answer: LCM of 634, 278, 253, 662 is 7379935618.

2. How to calculate the LCM of 634, 278, 253, 662?

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, 278, 253, 662.

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}.