Given numbers are 199,720,260,962

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

The LCM of 199,720,260,962 is 68917680.

Find LCM of 199,720,260,962 with Prime Factorization

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

2 x 2 x 5 x 13 x 199 x 36 x 1 x 37 = 68917680

Therefore, the lowest common multiple of 199,720,260,962 is 68917680.

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.

199 x 720 x 260 x 962 = 35837193600

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.

199 : 1, 199

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

962 : 1, 2, 13, 26, 37, 74, 481, 962

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 199,720,260,962, is 1.

Now, the common factors can be found like this.

199:199

720:2x 2x 2x 2x 3x 3x 5

260:2x 2x 5x 13

962:2x 13x 37

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

2x 2x 2x 5x 13 = 520

Therefore, the value for common factors is 520.

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 = 35837193600/(1x520)

LCM = 35837193600/520

LCM = 68917680

Thus, we can understand that the LCM of 199,720,260,962 is 68917680.

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

• LCM of 369, 471, 483, 136
• LCM of 878, 534, 933, 961
• LCM of 948, 496, 349, 640
• LCM of 852, 125, 188, 239
• LCM of 630, 645, 534, 444

1. What is the LCM of 199, 720, 260, 962?

Answer: LCM of 199, 720, 260, 962 is 68917680.

2. How to calculate the LCM of 199, 720, 260, 962?

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 199, 720, 260, 962.

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}.