Given numbers are 903,202,869,404

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

The LCM of 903,202,869,404 is 317021628.

Find LCM of 903,202,869,404 with Prime Factorization

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

2 x 101 x 903 x 1 x 869 x 2 = 317021628

Therefore, the lowest common multiple of 903,202,869,404 is 317021628.

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.

903 x 202 x 869 x 404 = 64038368856

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.

903 : 1, 3, 7, 21, 43, 129, 301, 903

202 : 1, 2, 101, 202

869 : 1, 11, 79, 869

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 903,202,869,404, is 1.

Now, the common factors can be found like this.

903:3x 7x 43

202:2x 101

869:11x 79

404:2x 2x 101

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

2x 101 = 202

Therefore, the value for common factors is 202.

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 = 64038368856/(1x202)

LCM = 64038368856/202

LCM = 317021628

Thus, we can understand that the LCM of 903,202,869,404 is 317021628.

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

• LCM of 183, 864, 987, 599
• LCM of 386, 759, 204, 686
• LCM of 504, 494, 826, 828
• LCM of 421, 271, 141, 965
• LCM of 939, 858, 130, 193

1. What is the LCM of 903, 202, 869, 404?

Answer: LCM of 903, 202, 869, 404 is 317021628.

2. How to calculate the LCM of 903, 202, 869, 404?

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 903, 202, 869, 404.

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}.