Given numbers are 399,461,461,602

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

The LCM of 399,461,461,602 is 15818754.

Find LCM of 399,461,461,602 with Prime Factorization

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

7 x 461 x 57 x 1 x 1 x 86 = 15818754

Therefore, the lowest common multiple of 399,461,461,602 is 15818754.

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 461 x 461 x 602 = 51047119158

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

461 : 1, 461

461 : 1, 461

602 : 1, 2, 7, 14, 43, 86, 301, 602

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 399,461,461,602, is 1.

Now, the common factors can be found like this.

399:3x 7x 19

461:461

461:461

602:2x 7x 43

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

7x 461 = 3227

Therefore, the value for common factors is 3227.

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 = 51047119158/(1x3227)

LCM = 51047119158/3227

LCM = 15818754

Thus, we can understand that the LCM of 399,461,461,602 is 15818754.

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

• LCM of 789, 704, 295, 148
• LCM of 529, 899, 821, 806
• LCM of 984, 530, 750, 403
• LCM of 658, 903, 667, 613
• LCM of 327, 546, 803, 620

1. What is the LCM of 399, 461, 461, 602?

Answer: LCM of 399, 461, 461, 602 is 15818754.

2. How to calculate the LCM of 399, 461, 461, 602?

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, 461, 461, 602.

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}.