Given numbers are 561,266,134,875

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

The LCM of 561,266,134,875 is 1249767750.

Find LCM of 561,266,134,875 with Prime Factorization

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

2 x 7 x 561 x 19 x 67 x 125 = 1249767750

Therefore, the lowest common multiple of 561,266,134,875 is 1249767750.

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.

561 x 266 x 134 x 875 = 17496748500

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.

561 : 1, 3, 11, 17, 33, 51, 187, 561

266 : 1, 2, 7, 14, 19, 38, 133, 266

134 : 1, 2, 67, 134

875 : 1, 5, 7, 25, 35, 125, 175, 875

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,266,134,875, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

266:2x 7x 19

134:2x 67

875:5x 5x 5x 7

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 17496748500/(1x14)

LCM = 17496748500/14

LCM = 1249767750

Thus, we can understand that the LCM of 561,266,134,875 is 1249767750.

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

• LCM of 257, 137, 182, 145
• LCM of 225, 642, 335, 316
• LCM of 424, 675, 198, 923
• LCM of 893, 672, 193, 171
• LCM of 965, 343, 982, 200

1. What is the LCM of 561, 266, 134, 875?

Answer: LCM of 561, 266, 134, 875 is 1249767750.

2. How to calculate the LCM of 561, 266, 134, 875?

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 561, 266, 134, 875.

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}.