Given numbers are 106,644,666,690,338

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

The LCM of 106,644,666,690,338 is 9604232820.

Find LCM of 106,644,666,690,338 with Prime Factorization

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

2 x 3 x 23 x 53 x 14 x 111 x 5 x 169 = 9604232820

Therefore, the lowest common multiple of 106,644,666,690,338 is 9604232820.

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.

106 x 644 x 666 x 690 x 338 = 10603073033280

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.

106 : 1, 2, 53, 106

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

338 : 1, 2, 13, 26, 169, 338

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 106,644,666,690,338, is 2.

Now, the common factors can be found like this.

106:2x 53

644:2x 2x 7x 23

666:2x 3x 3x 37

690:2x 3x 5x 23

338:2x 13x 13

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 3x 23 = 552

Therefore, the value for common factors is 552.

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 = 10603073033280/(2x552)

LCM = 10603073033280/1104

LCM = 9604232820

Thus, we can understand that the LCM of 106,644,666,690,338 is 9604232820.

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

• LCM of 578, 674, 920, 487, 227
• LCM of 850, 475, 567, 951, 337
• LCM of 800, 916, 286, 515, 228
• LCM of 748, 904, 685, 447, 314
• LCM of 901, 427, 598, 387, 978

1. What is the LCM of 106, 644, 666, 690, 338?

Answer: LCM of 106, 644, 666, 690, 338 is 9604232820.

2. How to calculate the LCM of 106, 644, 666, 690, 338?

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 106, 644, 666, 690, 338.

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}.