Given numbers are 577,196,284,647

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

The LCM of 577,196,284,647 is 5195107204.

Find LCM of 577,196,284,647 with Prime Factorization

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

2 x 2 x 577 x 49 x 71 x 647 = 5195107204

Therefore, the lowest common multiple of 577,196,284,647 is 5195107204.

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.

577 x 196 x 284 x 647 = 20780428816

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.

577 : 1, 577

196 : 1, 2, 4, 7, 14, 28, 49, 98, 196

284 : 1, 2, 4, 71, 142, 284

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 577,196,284,647, is 1.

Now, the common factors can be found like this.

577:577

196:2x 2x 7x 7

284:2x 2x 71

647:647

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 = 20780428816/(1x4)

LCM = 20780428816/4

LCM = 5195107204

Thus, we can understand that the LCM of 577,196,284,647 is 5195107204.

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

• LCM of 524, 858, 535, 716
• LCM of 751, 274, 723, 509
• LCM of 938, 365, 966, 146
• LCM of 219, 917, 335, 947
• LCM of 934, 946, 728, 613

1. What is the LCM of 577, 196, 284, 647?

Answer: LCM of 577, 196, 284, 647 is 5195107204.

2. How to calculate the LCM of 577, 196, 284, 647?

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 577, 196, 284, 647.

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}.