Given numbers are 399,782,982,175

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

The LCM of 399,782,982,175 is 3830020950.

Find LCM of 399,782,982,175 with Prime Factorization

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

2 x 7 x 57 x 391 x 491 x 25 = 3830020950

Therefore, the lowest common multiple of 399,782,982,175 is 3830020950.

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.

399 x 782 x 982 x 175 = 53620293300

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.

399 : 1, 3, 7, 19, 21, 57, 133, 399

782 : 1, 2, 17, 23, 34, 46, 391, 782

982 : 1, 2, 491, 982

175 : 1, 5, 7, 25, 35, 175

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,782,982,175, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

782:2x 17x 23

982:2x 491

175:5x 5x 7

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 53620293300/(1x14)

LCM = 53620293300/14

LCM = 3830020950

Thus, we can understand that the LCM of 399,782,982,175 is 3830020950.

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

• LCM of 495, 734, 309, 182
• LCM of 366, 501, 721, 904
• LCM of 687, 224, 116, 334
• LCM of 187, 172, 638, 517
• LCM of 638, 479, 305, 710

1. What is the LCM of 399, 782, 982, 175?

Answer: LCM of 399, 782, 982, 175 is 3830020950.

2. How to calculate the LCM of 399, 782, 982, 175?

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 399, 782, 982, 175.

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}.