Given numbers are 113,305,421,904

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

The LCM of 113,305,421,904 is 116078120.

Find LCM of 113,305,421,904 with Prime Factorization

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

113 x 1 x 305 x 421 x 8 = 116078120

Therefore, the lowest common multiple of 113,305,421,904 is 116078120.

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.

113 x 305 x 421 x 904 = 13116827560

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.

113 : 1, 113

305 : 1, 5, 61, 305

421 : 1, 421

904 : 1, 2, 4, 8, 113, 226, 452, 904

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 113,305,421,904, is 1.

Now, the common factors can be found like this.

113:113

305:5x 61

421:421

904:2x 2x 2x 113

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

113 = 113

Therefore, the value for common factors is 113.

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 = 13116827560/(1x113)

LCM = 13116827560/113

LCM = 116078120

Thus, we can understand that the LCM of 113,305,421,904 is 116078120.

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

• LCM of 553, 734, 314, 842
• LCM of 634, 224, 508, 672
• LCM of 435, 363, 475, 919
• LCM of 443, 100, 639, 646
• LCM of 615, 248, 625, 892

1. What is the LCM of 113, 305, 421, 904?

Answer: LCM of 113, 305, 421, 904 is 116078120.

2. How to calculate the LCM of 113, 305, 421, 904?

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 113, 305, 421, 904.

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}.