Given numbers are 865,201,121,134

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

The LCM of 865,201,121,134 is 42075330.

Find LCM of 865,201,121,134 with Prime Factorization

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

67 x 865 x 3 x 121 x 2 = 42075330

Therefore, the lowest common multiple of 865,201,121,134 is 42075330.

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.

865 x 201 x 121 x 134 = 2819047110

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.

865 : 1, 5, 173, 865

201 : 1, 3, 67, 201

121 : 1, 11, 121

134 : 1, 2, 67, 134

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 865,201,121,134, is 1.

Now, the common factors can be found like this.

865:5x 173

201:3x 67

121:11x 11

134:2x 67

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

67 = 67

Therefore, the value for common factors is 67.

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 = 2819047110/(1x67)

LCM = 2819047110/67

LCM = 42075330

Thus, we can understand that the LCM of 865,201,121,134 is 42075330.

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

• LCM of 640, 946, 553, 595
• LCM of 384, 192, 668, 336
• LCM of 208, 667, 116, 270
• LCM of 168, 526, 962, 250
• LCM of 426, 808, 817, 434

1. What is the LCM of 865, 201, 121, 134?

Answer: LCM of 865, 201, 121, 134 is 42075330.

2. How to calculate the LCM of 865, 201, 121, 134?

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 865, 201, 121, 134.

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}.