Given numbers are 110,557,160,639

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

The LCM of 110,557,160,639 is 626424480.

Find LCM of 110,557,160,639 with Prime Factorization

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

2 x 5 x 11 x 557 x 16 x 639 = 626424480

Therefore, the lowest common multiple of 110,557,160,639 is 626424480.

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.

110 x 557 x 160 x 639 = 6264244800

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.

110 : 1, 2, 5, 10, 11, 22, 55, 110

557 : 1, 557

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 110,557,160,639, is 1.

Now, the common factors can be found like this.

110:2x 5x 11

557:557

160:2x 2x 2x 2x 2x 5

639:3x 3x 71

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 6264244800/(1x10)

LCM = 6264244800/10

LCM = 626424480

Thus, we can understand that the LCM of 110,557,160,639 is 626424480.

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

• LCM of 678, 542, 918, 699
• LCM of 174, 173, 484, 167
• LCM of 144, 610, 150, 916
• LCM of 117, 776, 726, 520
• LCM of 621, 769, 505, 869

1. What is the LCM of 110, 557, 160, 639?

Answer: LCM of 110, 557, 160, 639 is 626424480.

2. How to calculate the LCM of 110, 557, 160, 639?

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 110, 557, 160, 639.

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}.