Given numbers are 450,417,889

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

The LCM of 450,417,889 is 55606950.

Find LCM of 450,417,889 with Prime Factorization

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

3 x 150 x 139 x 889 = 55606950

Therefore, the lowest common multiple of 450,417,889 is 55606950.

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 417 x 889 = 166820850

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

417 : 1, 3, 139, 417

889 : 1, 7, 127, 889

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 450,417,889, is 1.

Now, the common factors can be found like this.

450:2x 3x 3x 5x 5

417:3x 139

889:7x 127

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

3 = 3

Therefore, the value for common factors is 3.

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 = 166820850/(1x3)

LCM = 166820850/3

LCM = 55606950

Thus, we can understand that the LCM of 450,417,889 is 55606950.

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

• LCM of 570, 443, 174
• LCM of 224, 951, 101
• LCM of 639, 853, 472
• LCM of 872, 654, 508
• LCM of 861, 454, 190

1. What is the LCM of 450, 417, 889?

Answer: LCM of 450, 417, 889 is 55606950.

2. How to calculate the LCM of 450, 417, 889?

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, 417, 889.

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}.