Given numbers are 322,248,203,970

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

The LCM of 322,248,203,970 is 561587320.

Find LCM of 322,248,203,970 with Prime Factorization

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

2 x 7 x 23 x 124 x 29 x 485 = 561587320

Therefore, the lowest common multiple of 322,248,203,970 is 561587320.

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.

322 x 248 x 203 x 970 = 15724444960

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.

322 : 1, 2, 7, 14, 23, 46, 161, 322

248 : 1, 2, 4, 8, 31, 62, 124, 248

203 : 1, 7, 29, 203

970 : 1, 2, 5, 10, 97, 194, 485, 970

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 322,248,203,970, is 1.

Now, the common factors can be found like this.

322:2x 7x 23

248:2x 2x 2x 31

203:7x 29

970:2x 5x 97

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 7 = 28

Therefore, the value for common factors is 28.

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 = 15724444960/(1x28)

LCM = 15724444960/28

LCM = 561587320

Thus, we can understand that the LCM of 322,248,203,970 is 561587320.

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

• LCM of 264, 372, 831, 327
• LCM of 536, 934, 498, 417
• LCM of 426, 808, 722, 645
• LCM of 897, 885, 289, 153
• LCM of 354, 837, 309, 607

1. What is the LCM of 322, 248, 203, 970?

Answer: LCM of 322, 248, 203, 970 is 561587320.

2. How to calculate the LCM of 322, 248, 203, 970?

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 322, 248, 203, 970.

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}.