Given numbers are 637,229,559,143

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

The LCM of 637,229,559,143 is 68997929.

Find LCM of 637,229,559,143 with Prime Factorization

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

13 x 49 x 229 x 43 x 11 = 68997929

Therefore, the lowest common multiple of 637,229,559,143 is 68997929.

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.

637 x 229 x 559 x 143 = 11660650001

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.

637 : 1, 7, 13, 49, 91, 637

229 : 1, 229

559 : 1, 13, 43, 559

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,229,559,143, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

229:229

559:13x 43

143:11x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 11660650001/(1x169)

LCM = 11660650001/169

LCM = 68997929

Thus, we can understand that the LCM of 637,229,559,143 is 68997929.

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

• LCM of 649, 203, 394, 740
• LCM of 872, 675, 319, 991
• LCM of 230, 769, 357, 386
• LCM of 721, 560, 423, 503
• LCM of 849, 382, 142, 932

1. What is the LCM of 637, 229, 559, 143?

Answer: LCM of 637, 229, 559, 143 is 68997929.

2. How to calculate the LCM of 637, 229, 559, 143?

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 637, 229, 559, 143.

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}.