Given numbers are 674,920,230,920

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

The LCM of 674,920,230,920 is 310040.

Find LCM of 674,920,230,920 with Prime Factorization

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

2 x 2 x 2 x 5 x 23 x 337 x 1 x 1 x 1 = 310040

Therefore, the lowest common multiple of 674,920,230,920 is 310040.

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.

674 x 920 x 230 x 920 = 131208928000

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.

674 : 1, 2, 337, 674

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

230 : 1, 2, 5, 10, 23, 46, 115, 230

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,920,230,920, is 2.

Now, the common factors can be found like this.

674:2x 337

920:2x 2x 2x 5x 23

230:2x 5x 23

920:2x 2x 2x 5x 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 2x 2x 2x 5x 5x 23x 23 = 211600

Therefore, the value for common factors is 211600.

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 = 131208928000/(2x211600)

LCM = 131208928000/423200

LCM = 310040

Thus, we can understand that the LCM of 674,920,230,920 is 310040.

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

• LCM of 632, 482, 455, 936
• LCM of 207, 320, 552, 311
• LCM of 532, 799, 736, 188
• LCM of 945, 318, 100, 375
• LCM of 576, 754, 585, 501

1. What is the LCM of 674, 920, 230, 920?

Answer: LCM of 674, 920, 230, 920 is 310040.

2. How to calculate the LCM of 674, 920, 230, 920?

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 674, 920, 230, 920.

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}.