Given numbers are 678,637,908,223

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

The LCM of 678,637,908,223 is 43725002412.

Find LCM of 678,637,908,223 with Prime Factorization

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

2 x 339 x 637 x 454 x 223 = 43725002412

Therefore, the lowest common multiple of 678,637,908,223 is 43725002412.

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.

678 x 637 x 908 x 223 = 87450004824

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

637 : 1, 7, 13, 49, 91, 637

908 : 1, 2, 4, 227, 454, 908

223 : 1, 223

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,637,908,223, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

637:7x 7x 13

908:2x 2x 227

223:223

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 = 87450004824/(1x2)

LCM = 87450004824/2

LCM = 43725002412

Thus, we can understand that the LCM of 678,637,908,223 is 43725002412.

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

• LCM of 715, 944, 634, 667
• LCM of 811, 409, 951, 862
• LCM of 109, 355, 779, 851
• LCM of 632, 247, 649, 129
• LCM of 248, 120, 647, 643

1. What is the LCM of 678, 637, 908, 223?

Answer: LCM of 678, 637, 908, 223 is 43725002412.

2. How to calculate the LCM of 678, 637, 908, 223?

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 678, 637, 908, 223.

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}.