Given numbers are 553,117,816,417,556

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

The LCM of 553,117,816,417,556 is 2446215408.

Find LCM of 553,117,816,417,556 with Prime Factorization

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

2 x 2 x 3 x 139 x 553 x 39 x 68 x 1 x 1 = 2446215408

Therefore, the lowest common multiple of 553,117,816,417,556 is 2446215408.

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.

553 x 117 x 816 x 417 x 556 = 12240861901632

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.

553 : 1, 7, 79, 553

117 : 1, 3, 9, 13, 39, 117

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

417 : 1, 3, 139, 417

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,117,816,417,556, is 1.

Now, the common factors can be found like this.

553:7x 79

117:3x 3x 13

816:2x 2x 2x 2x 3x 17

417:3x 139

556:2x 2x 139

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

2x 2x 3x 3x 139 = 5004

Therefore, the value for common factors is 5004.

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 = 12240861901632/(1x5004)

LCM = 12240861901632/5004

LCM = 2446215408

Thus, we can understand that the LCM of 553,117,816,417,556 is 2446215408.

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

• LCM of 842, 653, 210, 422, 776
• LCM of 999, 100, 971, 847, 991
• LCM of 874, 750, 183, 947, 769
• LCM of 165, 861, 158, 299, 724
• LCM of 372, 185, 157, 856, 269

1. What is the LCM of 553, 117, 816, 417, 556?

Answer: LCM of 553, 117, 816, 417, 556 is 2446215408.

2. How to calculate the LCM of 553, 117, 816, 417, 556?

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 553, 117, 816, 417, 556.

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}.