Given numbers are 101,138,131,866

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

The LCM of 101,138,131,866 is 790605174.

Find LCM of 101,138,131,866 with Prime Factorization

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

2 x 101 x 69 x 131 x 433 = 790605174

Therefore, the lowest common multiple of 101,138,131,866 is 790605174.

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.

101 x 138 x 131 x 866 = 1581210348

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.

101 : 1, 101

138 : 1, 2, 3, 6, 23, 46, 69, 138

131 : 1, 131

866 : 1, 2, 433, 866

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 101,138,131,866, is 1.

Now, the common factors can be found like this.

101:101

138:2x 3x 23

131:131

866:2x 433

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

2 = 2

Therefore, the value for common factors is 2.

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 = 1581210348/(1x2)

LCM = 1581210348/2

LCM = 790605174

Thus, we can understand that the LCM of 101,138,131,866 is 790605174.

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

• LCM of 491, 651, 864, 913
• LCM of 502, 923, 490, 472
• LCM of 759, 389, 852, 559
• LCM of 996, 192, 443, 208
• LCM of 345, 766, 147, 755

1. What is the LCM of 101, 138, 131, 866?

Answer: LCM of 101, 138, 131, 866 is 790605174.

2. How to calculate the LCM of 101, 138, 131, 866?

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 101, 138, 131, 866.

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}.