Given numbers are 920,319,161,559

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

The LCM of 920,319,161,559 is 1148387240.

Find LCM of 920,319,161,559 with Prime Factorization

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

23 x 40 x 319 x 7 x 559 = 1148387240

Therefore, the lowest common multiple of 920,319,161,559 is 1148387240.

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.

920 x 319 x 161 x 559 = 26412906520

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.

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

319 : 1, 11, 29, 319

161 : 1, 7, 23, 161

559 : 1, 13, 43, 559

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,319,161,559, is 1.

Now, the common factors can be found like this.

920:2x 2x 2x 5x 23

319:11x 29

161:7x 23

559:13x 43

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

23 = 23

Therefore, the value for common factors is 23.

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 = 26412906520/(1x23)

LCM = 26412906520/23

LCM = 1148387240

Thus, we can understand that the LCM of 920,319,161,559 is 1148387240.

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

• LCM of 591, 721, 266, 537
• LCM of 162, 169, 435, 769
• LCM of 895, 643, 317, 826
• LCM of 851, 898, 604, 802
• LCM of 104, 544, 540, 208

1. What is the LCM of 920, 319, 161, 559?

Answer: LCM of 920, 319, 161, 559 is 1148387240.

2. How to calculate the LCM of 920, 319, 161, 559?

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 920, 319, 161, 559.

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}.