Given numbers are 561,753,303,357

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

The LCM of 561,753,303,357 is 99553377.

Find LCM of 561,753,303,357 with Prime Factorization

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

3 x 17 x 11 x 251 x 101 x 7 = 99553377

Therefore, the lowest common multiple of 561,753,303,357 is 99553377.

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 753 x 303 x 357 = 45695000043

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

753 : 1, 3, 251, 753

303 : 1, 3, 101, 303

357 : 1, 3, 7, 17, 21, 51, 119, 357

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,753,303,357, is 3.

Now, the common factors can be found like this.

561:3x 11x 17

753:3x 251

303:3x 101

357:3x 7x 17

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

3x 3x 17 = 153

Therefore, the value for common factors is 153.

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 = 45695000043/(3x153)

LCM = 45695000043/459

LCM = 99553377

Thus, we can understand that the LCM of 561,753,303,357 is 99553377.

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

• LCM of 730, 856, 188, 951
• LCM of 902, 309, 695, 482
• LCM of 469, 304, 774, 240
• LCM of 227, 574, 654, 521
• LCM of 493, 521, 230, 431

1. What is the LCM of 561, 753, 303, 357?

Answer: LCM of 561, 753, 303, 357 is 99553377.

2. How to calculate the LCM of 561, 753, 303, 357?

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, 753, 303, 357.

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}.