Given numbers are 925,457,456,138

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

The LCM of 925,457,456,138 is 4433539800.

Find LCM of 925,457,456,138 with Prime Factorization

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

2 x 3 x 925 x 457 x 76 x 23 = 4433539800

Therefore, the lowest common multiple of 925,457,456,138 is 4433539800.

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.

925 x 457 x 456 x 138 = 26601238800

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.

925 : 1, 5, 25, 37, 185, 925

457 : 1, 457

456 : 1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 925,457,456,138, is 1.

Now, the common factors can be found like this.

925:5x 5x 37

457:457

456:2x 2x 2x 3x 19

138:2x 3x 23

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 26601238800/(1x6)

LCM = 26601238800/6

LCM = 4433539800

Thus, we can understand that the LCM of 925,457,456,138 is 4433539800.

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

• LCM of 708, 784, 690, 756
• LCM of 502, 750, 102, 877
• LCM of 105, 401, 216, 111
• LCM of 809, 573, 210, 450
• LCM of 674, 441, 436, 297

1. What is the LCM of 925, 457, 456, 138?

Answer: LCM of 925, 457, 456, 138 is 4433539800.

2. How to calculate the LCM of 925, 457, 456, 138?

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 925, 457, 456, 138.

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}.