Given numbers are 565,678,241,661

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

The LCM of 565,678,241,661 is 540030390.

Find LCM of 565,678,241,661 with Prime Factorization

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

113 x 5 x 6 x 241 x 661 = 540030390

Therefore, the lowest common multiple of 565,678,241,661 is 540030390.

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.

565 x 678 x 241 x 661 = 61023434070

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.

565 : 1, 5, 113, 565

678 : 1, 2, 3, 6, 113, 226, 339, 678

241 : 1, 241

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 565,678,241,661, is 1.

Now, the common factors can be found like this.

565:5x 113

678:2x 3x 113

241:241

661:661

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 = 61023434070/(1x113)

LCM = 61023434070/113

LCM = 540030390

Thus, we can understand that the LCM of 565,678,241,661 is 540030390.

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

• LCM of 333, 947, 820, 760
• LCM of 451, 817, 182, 260
• LCM of 397, 459, 748, 571
• LCM of 862, 590, 391, 987
• LCM of 260, 269, 957, 230

1. What is the LCM of 565, 678, 241, 661?

Answer: LCM of 565, 678, 241, 661 is 540030390.

2. How to calculate the LCM of 565, 678, 241, 661?

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 565, 678, 241, 661.

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}.