Given numbers are 453,586,258,136,780

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

The LCM of 453,586,258,136,780 is 50452947480.

Find LCM of 453,586,258,136,780 with Prime Factorization

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

2 x 2 x 3 x 151 x 293 x 43 x 34 x 65 = 50452947480

Therefore, the lowest common multiple of 453,586,258,136,780 is 50452947480.

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.

453 x 586 x 258 x 136 x 780 = 7265224437120

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.

453 : 1, 3, 151, 453

586 : 1, 2, 293, 586

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

136 : 1, 2, 4, 8, 17, 34, 68, 136

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,586,258,136,780, is 1.

Now, the common factors can be found like this.

453:3x 151

586:2x 293

258:2x 3x 43

136:2x 2x 2x 17

780:2x 2x 3x 5x 13

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 2x 2x 3x 3 = 144

Therefore, the value for common factors is 144.

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 = 7265224437120/(1x144)

LCM = 7265224437120/144

LCM = 50452947480

Thus, we can understand that the LCM of 453,586,258,136,780 is 50452947480.

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

• LCM of 945, 188, 109, 935, 318
• LCM of 657, 491, 632, 938, 116
• LCM of 182, 343, 547, 886, 951
• LCM of 531, 311, 372, 339, 684
• LCM of 168, 741, 562, 770, 828

1. What is the LCM of 453, 586, 258, 136, 780?

Answer: LCM of 453, 586, 258, 136, 780 is 50452947480.

2. How to calculate the LCM of 453, 586, 258, 136, 780?

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 453, 586, 258, 136, 780.

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}.