Given numbers are 450,202,154,734

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

The LCM of 450,202,154,734 is 1284371550.

Find LCM of 450,202,154,734 with Prime Factorization

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

2 x 225 x 101 x 77 x 367 = 1284371550

Therefore, the lowest common multiple of 450,202,154,734 is 1284371550.

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.

450 x 202 x 154 x 734 = 10274972400

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.

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

202 : 1, 2, 101, 202

154 : 1, 2, 7, 11, 14, 22, 77, 154

734 : 1, 2, 367, 734

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 450,202,154,734, is 2.

Now, the common factors can be found like this.

450:2x 3x 3x 5x 5

202:2x 101

154:2x 7x 11

734:2x 367

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 10274972400/(2x4)

LCM = 10274972400/8

LCM = 1284371550

Thus, we can understand that the LCM of 450,202,154,734 is 1284371550.

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

• LCM of 821, 948, 638, 134
• LCM of 999, 476, 417, 344
• LCM of 871, 508, 844, 154
• LCM of 248, 416, 103, 520
• LCM of 985, 224, 479, 490

1. What is the LCM of 450, 202, 154, 734?

Answer: LCM of 450, 202, 154, 734 is 1284371550.

2. How to calculate the LCM of 450, 202, 154, 734?

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 450, 202, 154, 734.

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}.