Given numbers are 913,949,990

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

The LCM of 913,949,990 is 77979330.

Find LCM of 913,949,990 with Prime Factorization

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

11 x 83 x 949 x 90 = 77979330

Therefore, the lowest common multiple of 913,949,990 is 77979330.

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.

913 x 949 x 990 = 857772630

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.

913 : 1, 11, 83, 913

949 : 1, 13, 73, 949

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 913,949,990, is 1.

Now, the common factors can be found like this.

913:11x 83

949:13x 73

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.

11 = 11

Therefore, the value for common factors is 11.

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 = 857772630/(1x11)

LCM = 857772630/11

LCM = 77979330

Thus, we can understand that the LCM of 913,949,990 is 77979330.

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

• LCM of 240, 662, 129
• LCM of 906, 178, 506
• LCM of 937, 179, 431
• LCM of 342, 473, 331
• LCM of 788, 772, 575

1. What is the LCM of 913, 949, 990?

Answer: LCM of 913, 949, 990 is 77979330.

2. How to calculate the LCM of 913, 949, 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 913, 949, 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}.