Given numbers are 447,151,771,790

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

The LCM of 447,151,771,790 is 13703915910.

Find LCM of 447,151,771,790 with Prime Factorization

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

3 x 149 x 151 x 257 x 790 = 13703915910

Therefore, the lowest common multiple of 447,151,771,790 is 13703915910.

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.

447 x 151 x 771 x 790 = 41111747730

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.

447 : 1, 3, 149, 447

151 : 1, 151

771 : 1, 3, 257, 771

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,151,771,790, is 1.

Now, the common factors can be found like this.

447:3x 149

151:151

771:3x 257

790:2x 5x 79

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

3 = 3

Therefore, the value for common factors is 3.

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 = 41111747730/(1x3)

LCM = 41111747730/3

LCM = 13703915910

Thus, we can understand that the LCM of 447,151,771,790 is 13703915910.

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

• LCM of 366, 698, 625, 499
• LCM of 425, 388, 878, 711
• LCM of 771, 223, 490, 188
• LCM of 914, 119, 812, 870
• LCM of 922, 947, 912, 715

1. What is the LCM of 447, 151, 771, 790?

Answer: LCM of 447, 151, 771, 790 is 13703915910.

2. How to calculate the LCM of 447, 151, 771, 790?

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 447, 151, 771, 790.

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}.