Given numbers are 489,119,119,373

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

The LCM of 489,119,119,373 is 21705243.

Find LCM of 489,119,119,373 with Prime Factorization

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

7 x 17 x 489 x 1 x 1 x 373 = 21705243

Therefore, the lowest common multiple of 489,119,119,373 is 21705243.

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.

489 x 119 x 119 x 373 = 2582923917

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.

489 : 1, 3, 163, 489

119 : 1, 7, 17, 119

119 : 1, 7, 17, 119

373 : 1, 373

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 489,119,119,373, is 1.

Now, the common factors can be found like this.

489:3x 163

119:7x 17

119:7x 17

373:373

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

7x 17 = 119

Therefore, the value for common factors is 119.

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 = 2582923917/(1x119)

LCM = 2582923917/119

LCM = 21705243

Thus, we can understand that the LCM of 489,119,119,373 is 21705243.

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

• LCM of 806, 268, 189, 192
• LCM of 515, 698, 610, 255
• LCM of 618, 949, 796, 653
• LCM of 506, 471, 302, 869
• LCM of 864, 397, 936, 885

1. What is the LCM of 489, 119, 119, 373?

Answer: LCM of 489, 119, 119, 373 is 21705243.

2. How to calculate the LCM of 489, 119, 119, 373?

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 489, 119, 119, 373.

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}.