Given numbers are 1142,3618

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

The LCM of 1142,3618 is 2065878.

Find LCM of 1142,3618 with Prime Factorization

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

2 x 571 x 1809 = 2065878

Therefore, the lowest common multiple of 1142,3618 is 2065878.

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.

1142 x 3618 = 4131756

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.

1142 : 1, 2, 571, 1142

3618 : 1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1142,3618, is 2.

Now, the common factors can be found like this.

1142:2x 571

3618:2x 3x 3x 3x 67

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 = 4131756/(2x1)

LCM = 4131756/2

LCM = 2065878

Thus, we can understand that the LCM of 1142,3618 is 2065878.

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

• LCM of 4259, 7235
• LCM of 2469, 5752
• LCM of 4469, 3155
• LCM of 9592, 6293
• LCM of 9418, 7214

1. What is the LCM of 1142, 3618?

Answer: LCM of 1142, 3618 is 2065878.

2. How to calculate the LCM of 1142, 3618?

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 1142, 3618.

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}.