Given numbers are 409,961,793,702

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

The LCM of 409,961,793,702 is 16831144278.

Find LCM of 409,961,793,702 with Prime Factorization

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

13 x 409 x 961 x 61 x 54 = 16831144278

Therefore, the lowest common multiple of 409,961,793,702 is 16831144278.

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.

409 x 961 x 793 x 702 = 218804875614

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.

409 : 1, 409

961 : 1, 31, 961

793 : 1, 13, 61, 793

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 409,961,793,702, is 1.

Now, the common factors can be found like this.

409:409

961:31x 31

793:13x 61

702:2x 3x 3x 3x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 218804875614/(1x13)

LCM = 218804875614/13

LCM = 16831144278

Thus, we can understand that the LCM of 409,961,793,702 is 16831144278.

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

• LCM of 675, 676, 940, 575
• LCM of 895, 106, 724, 406
• LCM of 362, 496, 832, 342
• LCM of 353, 273, 384, 244
• LCM of 250, 941, 981, 586

1. What is the LCM of 409, 961, 793, 702?

Answer: LCM of 409, 961, 793, 702 is 16831144278.

2. How to calculate the LCM of 409, 961, 793, 702?

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 409, 961, 793, 702.

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}.