Given numbers are 365,440,980,880

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

The LCM of 365,440,980,880 is 3147760.

Find LCM of 365,440,980,880 with Prime Factorization

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

2 x 2 x 2 x 5 x 11 x 73 x 1 x 49 x 2 = 3147760

Therefore, the lowest common multiple of 365,440,980,880 is 3147760.

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.

365 x 440 x 980 x 880 = 138501440000

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.

365 : 1, 5, 73, 365

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 365,440,980,880, is 5.

Now, the common factors can be found like this.

365:5x 73

440:2x 2x 2x 5x 11

980:2x 2x 5x 7x 7

880:2x 2x 2x 2x 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 2x 2x 2x 2x 5x 5x 11 = 8800

Therefore, the value for common factors is 8800.

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 = 138501440000/(5x8800)

LCM = 138501440000/44000

LCM = 3147760

Thus, we can understand that the LCM of 365,440,980,880 is 3147760.

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

• LCM of 261, 960, 300, 316
• LCM of 568, 516, 117, 332
• LCM of 376, 401, 829, 603
• LCM of 491, 747, 380, 389
• LCM of 183, 847, 631, 377

1. What is the LCM of 365, 440, 980, 880?

Answer: LCM of 365, 440, 980, 880 is 3147760.

2. How to calculate the LCM of 365, 440, 980, 880?

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 365, 440, 980, 880.

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}.