Given numbers are 997,284,994,554

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

The LCM of 997,284,994,554 is 549023972.

Find LCM of 997,284,994,554 with Prime Factorization

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

2 x 71 x 997 x 2 x 7 x 277 = 549023972

Therefore, the lowest common multiple of 997,284,994,554 is 549023972.

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.

997 x 284 x 994 x 554 = 155922808048

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.

997 : 1, 997

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

994 : 1, 2, 7, 14, 71, 142, 497, 994

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,284,994,554, is 1.

Now, the common factors can be found like this.

997:997

284:2x 2x 71

994:2x 7x 71

554:2x 277

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

2x 2x 71 = 284

Therefore, the value for common factors is 284.

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 = 155922808048/(1x284)

LCM = 155922808048/284

LCM = 549023972

Thus, we can understand that the LCM of 997,284,994,554 is 549023972.

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

• LCM of 683, 765, 286, 640
• LCM of 197, 851, 415, 285
• LCM of 593, 557, 538, 752
• LCM of 869, 335, 373, 373
• LCM of 699, 171, 155, 125

1. What is the LCM of 997, 284, 994, 554?

Answer: LCM of 997, 284, 994, 554 is 549023972.

2. How to calculate the LCM of 997, 284, 994, 554?

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 997, 284, 994, 554.

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}.