Given numbers are 557,565,226,981

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

The LCM of 557,565,226,981 is 617451210.

Find LCM of 557,565,226,981 with Prime Factorization

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

113 x 557 x 5 x 2 x 981 = 617451210

Therefore, the lowest common multiple of 557,565,226,981 is 617451210.

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.

557 x 565 x 226 x 981 = 69771986730

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.

557 : 1, 557

565 : 1, 5, 113, 565

226 : 1, 2, 113, 226

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,565,226,981, is 1.

Now, the common factors can be found like this.

557:557

565:5x 113

226:2x 113

981:3x 3x 109

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

113 = 113

Therefore, the value for common factors is 113.

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 = 69771986730/(1x113)

LCM = 69771986730/113

LCM = 617451210

Thus, we can understand that the LCM of 557,565,226,981 is 617451210.

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

• LCM of 657, 559, 455, 434
• LCM of 131, 380, 401, 821
• LCM of 305, 383, 603, 762
• LCM of 852, 609, 902, 195
• LCM of 188, 844, 584, 225

1. What is the LCM of 557, 565, 226, 981?

Answer: LCM of 557, 565, 226, 981 is 617451210.

2. How to calculate the LCM of 557, 565, 226, 981?

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 557, 565, 226, 981.

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}.