Given numbers are 978,283,374,203

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

The LCM of 978,283,374,203 is 10506617814.

Find LCM of 978,283,374,203 with Prime Factorization

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

2 x 489 x 283 x 187 x 203 = 10506617814

Therefore, the lowest common multiple of 978,283,374,203 is 10506617814.

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.

978 x 283 x 374 x 203 = 21013235628

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.

978 : 1, 2, 3, 6, 163, 326, 489, 978

283 : 1, 283

374 : 1, 2, 11, 17, 22, 34, 187, 374

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 978,283,374,203, is 1.

Now, the common factors can be found like this.

978:2x 3x 163

283:283

374:2x 11x 17

203:7x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 21013235628/(1x2)

LCM = 21013235628/2

LCM = 10506617814

Thus, we can understand that the LCM of 978,283,374,203 is 10506617814.

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

• LCM of 681, 696, 525, 605
• LCM of 380, 600, 733, 504
• LCM of 909, 422, 785, 535
• LCM of 111, 702, 438, 102
• LCM of 952, 750, 131, 783

1. What is the LCM of 978, 283, 374, 203?

Answer: LCM of 978, 283, 374, 203 is 10506617814.

2. How to calculate the LCM of 978, 283, 374, 203?

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 978, 283, 374, 203.

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}.