Given numbers are 949,990,935,520

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

The LCM of 949,990,935,520 is 63886680.

Find LCM of 949,990,935,520 with Prime Factorization

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

2 x 5 x 11 x 13 x 73 x 9 x 17 x 4 = 63886680

Therefore, the lowest common multiple of 949,990,935,520 is 63886680.

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.

949 x 990 x 935 x 520 = 456789762000

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.

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

935 : 1, 5, 11, 17, 55, 85, 187, 935

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 949,990,935,520, is 1.

Now, the common factors can be found like this.

949:13x 73

990:2x 3x 3x 5x 11

935:5x 11x 17

520:2x 2x 2x 5x 13

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

2x 5x 5x 11x 13 = 7150

Therefore, the value for common factors is 7150.

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 = 456789762000/(1x7150)

LCM = 456789762000/7150

LCM = 63886680

Thus, we can understand that the LCM of 949,990,935,520 is 63886680.

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

• LCM of 445, 443, 570, 423
• LCM of 344, 659, 595, 244
• LCM of 815, 160, 931, 824
• LCM of 871, 784, 809, 716
• LCM of 840, 387, 617, 306

1. What is the LCM of 949, 990, 935, 520?

Answer: LCM of 949, 990, 935, 520 is 63886680.

2. How to calculate the LCM of 949, 990, 935, 520?

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 949, 990, 935, 520.

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}.