Given numbers are 401,154,263,275

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

The LCM of 401,154,263,275 is 406032550.

Find LCM of 401,154,263,275 with Prime Factorization

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

11 x 401 x 14 x 263 x 25 = 406032550

Therefore, the lowest common multiple of 401,154,263,275 is 406032550.

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.

401 x 154 x 263 x 275 = 4466358050

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.

401 : 1, 401

154 : 1, 2, 7, 11, 14, 22, 77, 154

263 : 1, 263

275 : 1, 5, 11, 25, 55, 275

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,154,263,275, is 1.

Now, the common factors can be found like this.

401:401

154:2x 7x 11

263:263

275:5x 5x 11

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 = 4466358050/(1x11)

LCM = 4466358050/11

LCM = 406032550

Thus, we can understand that the LCM of 401,154,263,275 is 406032550.

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

• LCM of 580, 543, 649, 863
• LCM of 658, 817, 642, 179
• LCM of 978, 436, 601, 279
• LCM of 139, 789, 951, 281
• LCM of 747, 381, 716, 887

1. What is the LCM of 401, 154, 263, 275?

Answer: LCM of 401, 154, 263, 275 is 406032550.

2. How to calculate the LCM of 401, 154, 263, 275?

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 401, 154, 263, 275.

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}.