Given numbers are 979,133,361,640,107

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

The LCM of 979,133,361,640,107 is 169414931840.

Find LCM of 979,133,361,640,107 with Prime Factorization

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

19 x 979 x 7 x 19 x 640 x 107 = 169414931840

Therefore, the lowest common multiple of 979,133,361,640,107 is 169414931840.

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.

979 x 133 x 361 x 640 x 107 = 3218883704960

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.

979 : 1, 11, 89, 979

133 : 1, 7, 19, 133

361 : 1, 19, 361

640 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,133,361,640,107, is 1.

Now, the common factors can be found like this.

979:11x 89

133:7x 19

361:19x 19

640:2x 2x 2x 2x 2x 2x 2x 5

107:107

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

19 = 19

Therefore, the value for common factors is 19.

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 = 3218883704960/(1x19)

LCM = 3218883704960/19

LCM = 169414931840

Thus, we can understand that the LCM of 979,133,361,640,107 is 169414931840.

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

• LCM of 960, 540, 446, 304, 907
• LCM of 958, 217, 574, 291, 854
• LCM of 980, 720, 632, 555, 566
• LCM of 261, 148, 485, 737, 835
• LCM of 214, 373, 423, 885, 783

1. What is the LCM of 979, 133, 361, 640, 107?

Answer: LCM of 979, 133, 361, 640, 107 is 169414931840.

2. How to calculate the LCM of 979, 133, 361, 640, 107?

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 979, 133, 361, 640, 107.

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}.