Given numbers are 561,136,565,917

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

The LCM of 561,136,565,917 is 2325255240.

Find LCM of 561,136,565,917 with Prime Factorization

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

17 x 33 x 8 x 565 x 917 = 2325255240

Therefore, the lowest common multiple of 561,136,565,917 is 2325255240.

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 136 x 565 x 917 = 39529339080

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

136 : 1, 2, 4, 8, 17, 34, 68, 136

565 : 1, 5, 113, 565

917 : 1, 7, 131, 917

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 561,136,565,917, is 1.

Now, the common factors can be found like this.

561:3x 11x 17

136:2x 2x 2x 17

565:5x 113

917:7x 131

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

17 = 17

Therefore, the value for common factors is 17.

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 = 39529339080/(1x17)

LCM = 39529339080/17

LCM = 2325255240

Thus, we can understand that the LCM of 561,136,565,917 is 2325255240.

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

• LCM of 861, 548, 487, 935
• LCM of 234, 801, 790, 544
• LCM of 926, 549, 764, 797
• LCM of 980, 769, 378, 570
• LCM of 976, 298, 282, 508

1. What is the LCM of 561, 136, 565, 917?

Answer: LCM of 561, 136, 565, 917 is 2325255240.

2. How to calculate the LCM of 561, 136, 565, 917?

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, 136, 565, 917.

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}.