Given numbers are 143,137,403,205

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

The LCM of 143,137,403,205 is 124500805.

Find LCM of 143,137,403,205 with Prime Factorization

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

13 x 11 x 137 x 31 x 205 = 124500805

Therefore, the lowest common multiple of 143,137,403,205 is 124500805.

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.

143 x 137 x 403 x 205 = 1618510465

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.

143 : 1, 11, 13, 143

137 : 1, 137

403 : 1, 13, 31, 403

205 : 1, 5, 41, 205

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 143,137,403,205, is 1.

Now, the common factors can be found like this.

143:11x 13

137:137

403:13x 31

205:5x 41

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 = 1618510465/(1x13)

LCM = 1618510465/13

LCM = 124500805

Thus, we can understand that the LCM of 143,137,403,205 is 124500805.

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

• LCM of 706, 372, 118, 863
• LCM of 173, 718, 980, 322
• LCM of 847, 774, 725, 439
• LCM of 712, 329, 293, 690
• LCM of 499, 464, 716, 414

1. What is the LCM of 143, 137, 403, 205?

Answer: LCM of 143, 137, 403, 205 is 124500805.

2. How to calculate the LCM of 143, 137, 403, 205?

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 143, 137, 403, 205.

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}.