Given numbers are 234,861,492,873,121

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

The LCM of 234,861,492,873,121 is 1576466892.

Find LCM of 234,861,492,873,121 with Prime Factorization

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

2 x 3 x 3 x 41 x 13 x 7 x 2 x 97 x 121 = 1576466892

Therefore, the lowest common multiple of 234,861,492,873,121 is 1576466892.

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.

234 x 861 x 492 x 873 x 121 = 10470893096664

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

861 : 1, 3, 7, 21, 41, 123, 287, 861

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

873 : 1, 3, 9, 97, 291, 873

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,861,492,873,121, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

861:3x 7x 41

492:2x 2x 3x 41

873:3x 3x 97

121:11x 11

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

2x 3x 3x 3x 3x 41 = 6642

Therefore, the value for common factors is 6642.

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 = 10470893096664/(1x6642)

LCM = 10470893096664/6642

LCM = 1576466892

Thus, we can understand that the LCM of 234,861,492,873,121 is 1576466892.

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

• LCM of 423, 256, 288, 116, 253
• LCM of 424, 775, 905, 992, 548
• LCM of 842, 260, 648, 284, 932
• LCM of 732, 224, 123, 603, 910
• LCM of 801, 531, 468, 613, 722

1. What is the LCM of 234, 861, 492, 873, 121?

Answer: LCM of 234, 861, 492, 873, 121 is 1576466892.

2. How to calculate the LCM of 234, 861, 492, 873, 121?

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 234, 861, 492, 873, 121.

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}.