Given numbers are 4138,7162

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

The LCM of 4138,7162 is 14818178.

Find LCM of 4138,7162 with Prime Factorization

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

2 x 2069 x 3581 = 14818178

Therefore, the lowest common multiple of 4138,7162 is 14818178.

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.

4138 x 7162 = 29636356

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.

4138 : 1, 2, 2069, 4138

7162 : 1, 2, 3581, 7162

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4138,7162, is 2.

Now, the common factors can be found like this.

4138:2x 2069

7162:2x 3581

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

= 1

Therefore, the value for common factors is 1.

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 = 29636356/(2x1)

LCM = 29636356/2

LCM = 14818178

Thus, we can understand that the LCM of 4138,7162 is 14818178.

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

• LCM of 2224, 5445
• LCM of 5418, 3314
• LCM of 2358, 3509
• LCM of 2116, 1913
• LCM of 3274, 2585

1. What is the LCM of 4138, 7162?

Answer: LCM of 4138, 7162 is 14818178.

2. How to calculate the LCM of 4138, 7162?

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 4138, 7162.

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}.