Given numbers are 436,857,835,438

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

The LCM of 436,857,835,438 is 68327872980.

Find LCM of 436,857,835,438 with Prime Factorization

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

2 x 218 x 857 x 835 x 219 = 68327872980

Therefore, the lowest common multiple of 436,857,835,438 is 68327872980.

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.

436 x 857 x 835 x 438 = 136655745960

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.

436 : 1, 2, 4, 109, 218, 436

857 : 1, 857

835 : 1, 5, 167, 835

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 436,857,835,438, is 1.

Now, the common factors can be found like this.

436:2x 2x 109

857:857

835:5x 167

438:2x 3x 73

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 = 136655745960/(1x2)

LCM = 136655745960/2

LCM = 68327872980

Thus, we can understand that the LCM of 436,857,835,438 is 68327872980.

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

• LCM of 794, 995, 760, 481
• LCM of 150, 895, 170, 153
• LCM of 473, 333, 216, 696
• LCM of 209, 750, 899, 763
• LCM of 140, 921, 207, 225

1. What is the LCM of 436, 857, 835, 438?

Answer: LCM of 436, 857, 835, 438 is 68327872980.

2. How to calculate the LCM of 436, 857, 835, 438?

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 436, 857, 835, 438.

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}.