Given numbers are 967,399,858,990

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

The LCM of 967,399,858,990 is 1655223570.

Find LCM of 967,399,858,990 with Prime Factorization

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

2 x 3 x 11 x 967 x 133 x 13 x 15 = 1655223570

Therefore, the lowest common multiple of 967,399,858,990 is 1655223570.

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.

967 x 399 x 858 x 990 = 327734266860

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.

967 : 1, 967

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

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 967,399,858,990, is 1.

Now, the common factors can be found like this.

967:967

399:3x 7x 19

858:2x 3x 11x 13

990:2x 3x 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 3x 3x 11 = 198

Therefore, the value for common factors is 198.

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 = 327734266860/(1x198)

LCM = 327734266860/198

LCM = 1655223570

Thus, we can understand that the LCM of 967,399,858,990 is 1655223570.

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

• LCM of 872, 524, 187, 219
• LCM of 828, 585, 701, 575
• LCM of 846, 488, 157, 314
• LCM of 384, 105, 599, 585
• LCM of 989, 394, 529, 425

1. What is the LCM of 967, 399, 858, 990?

Answer: LCM of 967, 399, 858, 990 is 1655223570.

2. How to calculate the LCM of 967, 399, 858, 990?

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 967, 399, 858, 990.

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}.