Given numbers are 253,143,148

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

The LCM of 253,143,148 is 486772.

Find LCM of 253,143,148 with Prime Factorization

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

11 x 23 x 13 x 148 = 486772

Therefore, the lowest common multiple of 253,143,148 is 486772.

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.

253 x 143 x 148 = 5354492

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.

253 : 1, 11, 23, 253

143 : 1, 11, 13, 143

148 : 1, 2, 4, 37, 74, 148

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,143,148, is 1.

Now, the common factors can be found like this.

253:11x 23

143:11x 13

148:2x 2x 37

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

11 = 11

Therefore, the value for common factors is 11.

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 = 5354492/(1x11)

LCM = 5354492/11

LCM = 486772

Thus, we can understand that the LCM of 253,143,148 is 486772.

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

• LCM of 449, 482, 440
• LCM of 574, 841, 999
• LCM of 472, 416, 316
• LCM of 793, 578, 432
• LCM of 339, 185, 117

1. What is the LCM of 253, 143, 148?

Answer: LCM of 253, 143, 148 is 486772.

2. How to calculate the LCM of 253, 143, 148?

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 253, 143, 148.

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}.