Given numbers are 802,838,139,852

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

The LCM of 802,838,139,852 is 19898154132.

Find LCM of 802,838,139,852 with Prime Factorization

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

2 x 401 x 419 x 139 x 426 = 19898154132

Therefore, the lowest common multiple of 802,838,139,852 is 19898154132.

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.

802 x 838 x 139 x 852 = 79592616528

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.

802 : 1, 2, 401, 802

838 : 1, 2, 419, 838

139 : 1, 139

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,838,139,852, is 1.

Now, the common factors can be found like this.

802:2x 401

838:2x 419

139:139

852:2x 2x 3x 71

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 79592616528/(1x4)

LCM = 79592616528/4

LCM = 19898154132

Thus, we can understand that the LCM of 802,838,139,852 is 19898154132.

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

• LCM of 440, 144, 162, 649
• LCM of 636, 176, 845, 384
• LCM of 328, 743, 506, 853
• LCM of 903, 608, 386, 993
• LCM of 507, 819, 196, 621

1. What is the LCM of 802, 838, 139, 852?

Answer: LCM of 802, 838, 139, 852 is 19898154132.

2. How to calculate the LCM of 802, 838, 139, 852?

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 802, 838, 139, 852.

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}.