Given numbers are 165,980,880,564,555

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

The LCM of 165,980,880,564,555 is 224957040.

Find LCM of 165,980,880,564,555 with Prime Factorization

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

2 x 2 x 3 x 5 x 11 x 1 x 49 x 4 x 47 x 37 = 224957040

Therefore, the lowest common multiple of 165,980,880,564,555 is 224957040.

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.

165 x 980 x 880 x 564 x 555 = 44541493920000

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.

165 : 1, 3, 5, 11, 15, 33, 55, 165

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

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

555 : 1, 3, 5, 15, 37, 111, 185, 555

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 165,980,880,564,555, is 1.

Now, the common factors can be found like this.

165:3x 5x 11

980:2x 2x 5x 7x 7

880:2x 2x 2x 2x 5x 11

564:2x 2x 3x 47

555:3x 5x 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 2x 3x 3x 5x 5x 5x 11 = 198000

Therefore, the value for common factors is 198000.

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 = 44541493920000/(1x198000)

LCM = 44541493920000/198000

LCM = 224957040

Thus, we can understand that the LCM of 165,980,880,564,555 is 224957040.

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

• LCM of 833, 402, 541, 938, 271
• LCM of 593, 338, 239, 478, 209
• LCM of 387, 324, 981, 629, 580
• LCM of 919, 120, 374, 897, 869
• LCM of 109, 361, 992, 306, 275

1. What is the LCM of 165, 980, 880, 564, 555?

Answer: LCM of 165, 980, 880, 564, 555 is 224957040.

2. How to calculate the LCM of 165, 980, 880, 564, 555?

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 165, 980, 880, 564, 555.

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}.