Given numbers are 134,258,721,418

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

The LCM of 134,258,721,418 is 2604810054.

Find LCM of 134,258,721,418 with Prime Factorization

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

2 x 67 x 129 x 721 x 209 = 2604810054

Therefore, the lowest common multiple of 134,258,721,418 is 2604810054.

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.

134 x 258 x 721 x 418 = 10419240216

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.

134 : 1, 2, 67, 134

258 : 1, 2, 3, 6, 43, 86, 129, 258

721 : 1, 7, 103, 721

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,258,721,418, is 1.

Now, the common factors can be found like this.

134:2x 67

258:2x 3x 43

721:7x 103

418:2x 11x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 10419240216/(1x4)

LCM = 10419240216/4

LCM = 2604810054

Thus, we can understand that the LCM of 134,258,721,418 is 2604810054.

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

• LCM of 229, 427, 741, 427
• LCM of 900, 776, 372, 122
• LCM of 554, 666, 378, 882
• LCM of 439, 784, 459, 480
• LCM of 452, 870, 405, 374

1. What is the LCM of 134, 258, 721, 418?

Answer: LCM of 134, 258, 721, 418 is 2604810054.

2. How to calculate the LCM of 134, 258, 721, 418?

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 134, 258, 721, 418.

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}.