Given numbers are 41,58,78,143

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

The LCM of 41,58,78,143 is 1020162.

Find LCM of 41,58,78,143 with Prime Factorization

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

2 x 13 x 41 x 29 x 3 x 11 = 1020162

Therefore, the lowest common multiple of 41,58,78,143 is 1020162.

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.

41 x 58 x 78 x 143 = 26524212

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.

41 : 1, 41

58 : 1, 2, 29, 58

78 : 1, 2, 3, 6, 13, 26, 39, 78

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 41,58,78,143, is 1.

Now, the common factors can be found like this.

41:41

58:2x 29

78:2x 3x 13

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.

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 26524212/(1x26)

LCM = 26524212/26

LCM = 1020162

Thus, we can understand that the LCM of 41,58,78,143 is 1020162.

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

• LCM of 62, 49, 12, 335
• LCM of 57, 72, 46, 984
• LCM of 29, 45, 98, 664
• LCM of 94, 98, 95, 411
• LCM of 64, 86, 84, 949

1. What is the LCM of 41, 58, 78, 143?

Answer: LCM of 41, 58, 78, 143 is 1020162.

2. How to calculate the LCM of 41, 58, 78, 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 41, 58, 78, 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}.