Given numbers are 481,226,452,138

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

The LCM of 481,226,452,138 is 15001428.

Find LCM of 481,226,452,138 with Prime Factorization

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

2 x 113 x 481 x 1 x 2 x 69 = 15001428

Therefore, the lowest common multiple of 481,226,452,138 is 15001428.

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.

481 x 226 x 452 x 138 = 6780645456

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.

481 : 1, 13, 37, 481

226 : 1, 2, 113, 226

452 : 1, 2, 4, 113, 226, 452

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 481,226,452,138, is 1.

Now, the common factors can be found like this.

481:13x 37

226:2x 113

452:2x 2x 113

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 2x 113 = 452

Therefore, the value for common factors is 452.

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 = 6780645456/(1x452)

LCM = 6780645456/452

LCM = 15001428

Thus, we can understand that the LCM of 481,226,452,138 is 15001428.

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

• LCM of 689, 334, 911, 583
• LCM of 751, 911, 114, 501
• LCM of 319, 732, 291, 476
• LCM of 975, 832, 713, 962
• LCM of 799, 455, 820, 759

1. What is the LCM of 481, 226, 452, 138?

Answer: LCM of 481, 226, 452, 138 is 15001428.

2. How to calculate the LCM of 481, 226, 452, 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 481, 226, 452, 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}.