Given numbers are 433,294,780,207

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

The LCM of 433,294,780,207 is 1141898940.

Find LCM of 433,294,780,207 with Prime Factorization

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

2 x 3 x 433 x 49 x 130 x 69 = 1141898940

Therefore, the lowest common multiple of 433,294,780,207 is 1141898940.

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.

433 x 294 x 780 x 207 = 20554180920

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.

433 : 1, 433

294 : 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

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

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 433,294,780,207, is 1.

Now, the common factors can be found like this.

433:433

294:2x 3x 7x 7

780:2x 2x 3x 5x 13

207:3x 3x 23

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 3 = 18

Therefore, the value for common factors is 18.

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 = 20554180920/(1x18)

LCM = 20554180920/18

LCM = 1141898940

Thus, we can understand that the LCM of 433,294,780,207 is 1141898940.

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

• LCM of 203, 131, 497, 798
• LCM of 591, 365, 295, 457
• LCM of 913, 729, 893, 799
• LCM of 197, 984, 882, 255
• LCM of 196, 404, 659, 743

1. What is the LCM of 433, 294, 780, 207?

Answer: LCM of 433, 294, 780, 207 is 1141898940.

2. How to calculate the LCM of 433, 294, 780, 207?

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 433, 294, 780, 207.

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}.