Given numbers are 209,247,751,722

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

The LCM of 209,247,751,722 is 77537746.

Find LCM of 209,247,751,722 with Prime Factorization

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

19 x 11 x 13 x 751 x 38 = 77537746

Therefore, the lowest common multiple of 209,247,751,722 is 77537746.

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.

209 x 247 x 751 x 722 = 27991126306

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.

209 : 1, 11, 19, 209

247 : 1, 13, 19, 247

751 : 1, 751

722 : 1, 2, 19, 38, 361, 722

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 209,247,751,722, is 1.

Now, the common factors can be found like this.

209:11x 19

247:13x 19

751:751

722:2x 19x 19

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

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 27991126306/(1x361)

LCM = 27991126306/361

LCM = 77537746

Thus, we can understand that the LCM of 209,247,751,722 is 77537746.

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

• LCM of 526, 106, 767, 771
• LCM of 880, 832, 138, 802
• LCM of 793, 338, 311, 852
• LCM of 634, 146, 123, 894
• LCM of 338, 363, 452, 895

1. What is the LCM of 209, 247, 751, 722?

Answer: LCM of 209, 247, 751, 722 is 77537746.

2. How to calculate the LCM of 209, 247, 751, 722?

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 209, 247, 751, 722.

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}.