Given numbers are 253,979,143

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

The LCM of 253,979,143 is 292721.

Find LCM of 253,979,143 with Prime Factorization

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

11 x 23 x 89 x 13 = 292721

Therefore, the lowest common multiple of 253,979,143 is 292721.

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.

253 x 979 x 143 = 35419241

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.

253 : 1, 11, 23, 253

979 : 1, 11, 89, 979

143 : 1, 11, 13, 143

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,979,143, is 11.

Now, the common factors can be found like this.

253:11x 23

979:11x 89

143:11x 13

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

11 = 11

Therefore, the value for common factors is 11.

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 = 35419241/(11x11)

LCM = 35419241/121

LCM = 292721

Thus, we can understand that the LCM of 253,979,143 is 292721.

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

• LCM of 793, 876, 420
• LCM of 912, 741, 211
• LCM of 957, 767, 998
• LCM of 197, 988, 714
• LCM of 830, 739, 187

1. What is the LCM of 253, 979, 143?

Answer: LCM of 253, 979, 143 is 292721.

2. How to calculate the LCM of 253, 979, 143?

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 253, 979, 143.

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}.