Given numbers are 717,254,873,920

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

The LCM of 717,254,873,920 is 24378315480.

Find LCM of 717,254,873,920 with Prime Factorization

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

2 x 3 x 239 x 127 x 291 x 460 = 24378315480

Therefore, the lowest common multiple of 717,254,873,920 is 24378315480.

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.

717 x 254 x 873 x 920 = 146269892880

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.

717 : 1, 3, 239, 717

254 : 1, 2, 127, 254

873 : 1, 3, 9, 97, 291, 873

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,254,873,920, is 1.

Now, the common factors can be found like this.

717:3x 239

254:2x 127

873:3x 3x 97

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 3 = 6

Therefore, the value for common factors is 6.

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 = 146269892880/(1x6)

LCM = 146269892880/6

LCM = 24378315480

Thus, we can understand that the LCM of 717,254,873,920 is 24378315480.

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

• LCM of 319, 789, 887, 555
• LCM of 914, 421, 597, 845
• LCM of 241, 501, 817, 568
• LCM of 249, 674, 168, 676
• LCM of 928, 688, 689, 516

1. What is the LCM of 717, 254, 873, 920?

Answer: LCM of 717, 254, 873, 920 is 24378315480.

2. How to calculate the LCM of 717, 254, 873, 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 717, 254, 873, 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}.