Given numbers are 653,979,972,867,912

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

The LCM of 653,979,972,867,912 is 13648143277296.

Find LCM of 653,979,972,867,912 with Prime Factorization

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

2 x 2 x 3 x 653 x 979 x 81 x 289 x 76 = 13648143277296

Therefore, the lowest common multiple of 653,979,972,867,912 is 13648143277296.

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.

653 x 979 x 972 x 867 x 912 = 491333157982656

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.

653 : 1, 653

979 : 1, 11, 89, 979

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

867 : 1, 3, 17, 51, 289, 867

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 653,979,972,867,912, is 1.

Now, the common factors can be found like this.

653:653

979:11x 89

972:2x 2x 3x 3x 3x 3x 3

867:3x 17x 17

912:2x 2x 2x 2x 3x 19

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 491333157982656/(1x36)

LCM = 491333157982656/36

LCM = 13648143277296

Thus, we can understand that the LCM of 653,979,972,867,912 is 13648143277296.

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

• LCM of 568, 899, 527, 440, 492
• LCM of 982, 671, 863, 314, 643
• LCM of 752, 698, 871, 224, 105
• LCM of 736, 862, 775, 192, 185
• LCM of 441, 128, 457, 382, 921

1. What is the LCM of 653, 979, 972, 867, 912?

Answer: LCM of 653, 979, 972, 867, 912 is 13648143277296.

2. How to calculate the LCM of 653, 979, 972, 867, 912?

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 653, 979, 972, 867, 912.

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}.