Given numbers are 912,742,225,618

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

The LCM of 912,742,225,618 is 2613769200.

Find LCM of 912,742,225,618 with Prime Factorization

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

2 x 3 x 152 x 371 x 75 x 103 = 2613769200

Therefore, the lowest common multiple of 912,742,225,618 is 2613769200.

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.

912 x 742 x 225 x 618 = 94095691200

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.

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

742 : 1, 2, 7, 14, 53, 106, 371, 742

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

618 : 1, 2, 3, 6, 103, 206, 309, 618

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 912,742,225,618, is 1.

Now, the common factors can be found like this.

912:2x 2x 2x 2x 3x 19

742:2x 7x 53

225:3x 3x 5x 5

618:2x 3x 103

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 94095691200/(1x36)

LCM = 94095691200/36

LCM = 2613769200

Thus, we can understand that the LCM of 912,742,225,618 is 2613769200.

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

• LCM of 459, 468, 421, 104
• LCM of 748, 171, 139, 160
• LCM of 615, 146, 852, 100
• LCM of 952, 941, 621, 453
• LCM of 993, 106, 901, 604

1. What is the LCM of 912, 742, 225, 618?

Answer: LCM of 912, 742, 225, 618 is 2613769200.

2. How to calculate the LCM of 912, 742, 225, 618?

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 912, 742, 225, 618.

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}.