Given numbers are 197,266,448,722,330

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

The LCM of 197,266,448,722,330 is 5256968640.

Find LCM of 197,266,448,722,330 with Prime Factorization

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

2 x 7 x 19 x 197 x 1 x 32 x 19 x 165 = 5256968640

Therefore, the lowest common multiple of 197,266,448,722,330 is 5256968640.

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.

197 x 266 x 448 x 722 x 330 = 5593414632960

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.

197 : 1, 197

266 : 1, 2, 7, 14, 19, 38, 133, 266

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

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

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,266,448,722,330, is 1.

Now, the common factors can be found like this.

197:197

266:2x 7x 19

448:2x 2x 2x 2x 2x 2x 7

722:2x 19x 19

330:2x 3x 5x 11

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 7x 19 = 1064

Therefore, the value for common factors is 1064.

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 = 5593414632960/(1x1064)

LCM = 5593414632960/1064

LCM = 5256968640

Thus, we can understand that the LCM of 197,266,448,722,330 is 5256968640.

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

• LCM of 462, 142, 245, 553, 493
• LCM of 872, 830, 339, 893, 902
• LCM of 849, 993, 441, 574, 990
• LCM of 938, 962, 330, 358, 620
• LCM of 573, 703, 460, 978, 479

1. What is the LCM of 197, 266, 448, 722, 330?

Answer: LCM of 197, 266, 448, 722, 330 is 5256968640.

2. How to calculate the LCM of 197, 266, 448, 722, 330?

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 197, 266, 448, 722, 330.

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}.