Given numbers are 452,171,157,404

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

The LCM of 452,171,157,404 is 1225619244.

Find LCM of 452,171,157,404 with Prime Factorization

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

2 x 2 x 113 x 171 x 157 x 101 = 1225619244

Therefore, the lowest common multiple of 452,171,157,404 is 1225619244.

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.

452 x 171 x 157 x 404 = 4902476976

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.

452 : 1, 2, 4, 113, 226, 452

171 : 1, 3, 9, 19, 57, 171

157 : 1, 157

404 : 1, 2, 4, 101, 202, 404

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 452,171,157,404, is 1.

Now, the common factors can be found like this.

452:2x 2x 113

171:3x 3x 19

157:157

404:2x 2x 101

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 = 4902476976/(1x4)

LCM = 4902476976/4

LCM = 1225619244

Thus, we can understand that the LCM of 452,171,157,404 is 1225619244.

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

• LCM of 493, 637, 807, 669
• LCM of 497, 739, 107, 754
• LCM of 911, 717, 541, 817
• LCM of 988, 412, 118, 972
• LCM of 943, 434, 570, 230

1. What is the LCM of 452, 171, 157, 404?

Answer: LCM of 452, 171, 157, 404 is 1225619244.

2. How to calculate the LCM of 452, 171, 157, 404?

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 452, 171, 157, 404.

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}.