Given numbers are 397,958,910

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

The LCM of 397,958,910 is 173048330.

Find LCM of 397,958,910 with Prime Factorization

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

2 x 397 x 479 x 455 = 173048330

Therefore, the lowest common multiple of 397,958,910 is 173048330.

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.

397 x 958 x 910 = 346096660

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.

397 : 1, 397

958 : 1, 2, 479, 958

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,958,910, is 1.

Now, the common factors can be found like this.

397:397

958:2x 479

910:2x 5x 7x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 346096660/(1x2)

LCM = 346096660/2

LCM = 173048330

Thus, we can understand that the LCM of 397,958,910 is 173048330.

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

• LCM of 586, 369, 300
• LCM of 971, 417, 517
• LCM of 641, 526, 489
• LCM of 646, 633, 383
• LCM of 673, 155, 725

1. What is the LCM of 397, 958, 910?

Answer: LCM of 397, 958, 910 is 173048330.

2. How to calculate the LCM of 397, 958, 910?

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 397, 958, 910.

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}.