Given numbers are 528,417,606,646

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

The LCM of 528,417,606,646 is 2394267216.

Find LCM of 528,417,606,646 with Prime Factorization

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

2 x 3 x 88 x 139 x 101 x 323 = 2394267216

Therefore, the lowest common multiple of 528,417,606,646 is 2394267216.

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.

528 x 417 x 606 x 646 = 86193619776

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

417 : 1, 3, 139, 417

606 : 1, 2, 3, 6, 101, 202, 303, 606

646 : 1, 2, 17, 19, 34, 38, 323, 646

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,417,606,646, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

417:3x 139

606:2x 3x 101

646:2x 17x 19

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 3 = 36

Therefore, the value for common factors is 36.

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 = 86193619776/(1x36)

LCM = 86193619776/36

LCM = 2394267216

Thus, we can understand that the LCM of 528,417,606,646 is 2394267216.

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

• LCM of 165, 365, 492, 630
• LCM of 135, 946, 530, 458
• LCM of 919, 145, 713, 416
• LCM of 899, 456, 260, 823
• LCM of 830, 342, 308, 685

1. What is the LCM of 528, 417, 606, 646?

Answer: LCM of 528, 417, 606, 646 is 2394267216.

2. How to calculate the LCM of 528, 417, 606, 646?

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 528, 417, 606, 646.

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}.