Given numbers are 791,659,452,18

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

The LCM of 791,659,452,18 is 18765684.

Find LCM of 791,659,452,18 with Prime Factorization

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

2 x 113 x 7 x 659 x 2 x 9 = 18765684

Therefore, the lowest common multiple of 791,659,452,18 is 18765684.

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.

791 x 659 x 452 x 18 = 4241044584

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.

791 : 1, 7, 113, 791

659 : 1, 659

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

18 : 1, 2, 3, 6, 9, 18

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,659,452,18, is 1.

Now, the common factors can be found like this.

791:7x 113

659:659

452:2x 2x 113

18:2x 3x 3

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

2x 113 = 226

Therefore, the value for common factors is 226.

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 = 4241044584/(1x226)

LCM = 4241044584/226

LCM = 18765684

Thus, we can understand that the LCM of 791,659,452,18 is 18765684.

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

• LCM of 806, 407, 362, 79
• LCM of 325, 502, 495, 68
• LCM of 877, 564, 106, 49
• LCM of 117, 679, 419, 33
• LCM of 152, 305, 873, 59

1. What is the LCM of 791, 659, 452, 18?

Answer: LCM of 791, 659, 452, 18 is 18765684.

2. How to calculate the LCM of 791, 659, 452, 18?

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 791, 659, 452, 18.

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}.