Given numbers are 428,250,565,611

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

The LCM of 428,250,565,611 is 3693800500.

Find LCM of 428,250,565,611 with Prime Factorization

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

2 x 5 x 214 x 25 x 113 x 611 = 3693800500

Therefore, the lowest common multiple of 428,250,565,611 is 3693800500.

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.

428 x 250 x 565 x 611 = 36938005000

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.

428 : 1, 2, 4, 107, 214, 428

250 : 1, 2, 5, 10, 25, 50, 125, 250

565 : 1, 5, 113, 565

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,250,565,611, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

250:2x 5x 5x 5

565:5x 113

611:13x 47

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 36938005000/(1x10)

LCM = 36938005000/10

LCM = 3693800500

Thus, we can understand that the LCM of 428,250,565,611 is 3693800500.

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

• LCM of 469, 224, 745, 641
• LCM of 366, 969, 240, 336
• LCM of 842, 652, 936, 846
• LCM of 458, 430, 960, 840
• LCM of 754, 115, 844, 431

1. What is the LCM of 428, 250, 565, 611?

Answer: LCM of 428, 250, 565, 611 is 3693800500.

2. How to calculate the LCM of 428, 250, 565, 611?

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 428, 250, 565, 611.

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}.