Given numbers are 760,820,910,703,621

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

The LCM of 760,820,910,703,621 is 65152662120.

Find LCM of 760,820,910,703,621 with Prime Factorization

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

2 x 2 x 5 x 19 x 2 x 41 x 91 x 37 x 621 = 65152662120

Therefore, the lowest common multiple of 760,820,910,703,621 is 65152662120.

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.

760 x 820 x 910 x 703 x 621 = 247580116056000

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.

760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

703 : 1, 19, 37, 703

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 760,820,910,703,621, is 1.

Now, the common factors can be found like this.

760:2x 2x 2x 5x 19

820:2x 2x 5x 41

910:2x 5x 7x 13

703:19x 37

621:3x 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 2x 2x 5x 5x 19 = 3800

Therefore, the value for common factors is 3800.

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 = 247580116056000/(1x3800)

LCM = 247580116056000/3800

LCM = 65152662120

Thus, we can understand that the LCM of 760,820,910,703,621 is 65152662120.

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

• LCM of 990, 444, 725, 105, 115
• LCM of 361, 222, 941, 584, 282
• LCM of 224, 860, 736, 314, 323
• LCM of 441, 167, 331, 986, 847
• LCM of 551, 831, 911, 598, 750

1. What is the LCM of 760, 820, 910, 703, 621?

Answer: LCM of 760, 820, 910, 703, 621 is 65152662120.

2. How to calculate the LCM of 760, 820, 910, 703, 621?

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 760, 820, 910, 703, 621.

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}.