Given numbers are 275,253,348,77

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

The LCM of 275,253,348,77 is 15407700.

Find LCM of 275,253,348,77 with Prime Factorization

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

11 x 25 x 23 x 348 x 7 = 15407700

Therefore, the lowest common multiple of 275,253,348,77 is 15407700.

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.

275 x 253 x 348 x 77 = 1864331700

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.

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

253 : 1, 11, 23, 253

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

77 : 1, 7, 11, 77

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 275,253,348,77, is 1.

Now, the common factors can be found like this.

275:5x 5x 11

253:11x 23

348:2x 2x 3x 29

77:7x 11

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 1864331700/(1x121)

LCM = 1864331700/121

LCM = 15407700

Thus, we can understand that the LCM of 275,253,348,77 is 15407700.

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

• LCM of 175, 453, 762, 16
• LCM of 837, 259, 736, 39
• LCM of 670, 417, 229, 77
• LCM of 929, 655, 847, 79
• LCM of 506, 209, 292, 89

1. What is the LCM of 275, 253, 348, 77?

Answer: LCM of 275, 253, 348, 77 is 15407700.

2. How to calculate the LCM of 275, 253, 348, 77?

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 275, 253, 348, 77.

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}.