Given numbers are 572,139,390,596,646

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

The LCM of 572,139,390,596,646 is 57397222740.

Find LCM of 572,139,390,596,646 with Prime Factorization

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

2 x 2 x 13 x 11 x 139 x 15 x 149 x 323 = 57397222740

Therefore, the lowest common multiple of 572,139,390,596,646 is 57397222740.

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.

572 x 139 x 390 x 596 x 646 = 11938622329920

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.

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

139 : 1, 139

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

596 : 1, 2, 4, 149, 298, 596

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 572,139,390,596,646, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

139:139

390:2x 3x 5x 13

596:2x 2x 149

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 2x 2x 13 = 208

Therefore, the value for common factors is 208.

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 = 11938622329920/(1x208)

LCM = 11938622329920/208

LCM = 57397222740

Thus, we can understand that the LCM of 572,139,390,596,646 is 57397222740.

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

• LCM of 216, 320, 960, 109, 328
• LCM of 951, 790, 632, 951, 189
• LCM of 134, 668, 583, 984, 148
• LCM of 823, 156, 530, 488, 850
• LCM of 163, 662, 133, 360, 721

1. What is the LCM of 572, 139, 390, 596, 646?

Answer: LCM of 572, 139, 390, 596, 646 is 57397222740.

2. How to calculate the LCM of 572, 139, 390, 596, 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 572, 139, 390, 596, 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}.