Given numbers are 905,25,457,237

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

The LCM of 905,25,457,237 is 490098225.

Find LCM of 905,25,457,237 with Prime Factorization

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

5 x 181 x 5 x 457 x 237 = 490098225

Therefore, the lowest common multiple of 905,25,457,237 is 490098225.

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.

905 x 25 x 457 x 237 = 2450491125

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.

905 : 1, 5, 181, 905

25 : 1, 5, 25

457 : 1, 457

237 : 1, 3, 79, 237

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 905,25,457,237, is 1.

Now, the common factors can be found like this.

905:5x 181

25:5x 5

457:457

237:3x 79

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

5 = 5

Therefore, the value for common factors is 5.

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 = 2450491125/(1x5)

LCM = 2450491125/5

LCM = 490098225

Thus, we can understand that the LCM of 905,25,457,237 is 490098225.

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

• LCM of 313, 73, 631, 738
• LCM of 304, 83, 159, 581
• LCM of 282, 51, 827, 729
• LCM of 214, 84, 530, 929
• LCM of 277, 63, 516, 275

1. What is the LCM of 905, 25, 457, 237?

Answer: LCM of 905, 25, 457, 237 is 490098225.

2. How to calculate the LCM of 905, 25, 457, 237?

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 905, 25, 457, 237.

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}.