Given numbers are 360,202,770,122

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

The LCM of 360,202,770,122 is 170782920.

Find LCM of 360,202,770,122 with Prime Factorization

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

2 x 5 x 36 x 101 x 77 x 61 = 170782920

Therefore, the lowest common multiple of 360,202,770,122 is 170782920.

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.

360 x 202 x 770 x 122 = 6831316800

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.

360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

202 : 1, 2, 101, 202

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

122 : 1, 2, 61, 122

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 360,202,770,122, is 2.

Now, the common factors can be found like this.

360:2x 2x 2x 3x 3x 5

202:2x 101

770:2x 5x 7x 11

122:2x 61

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 5 = 20

Therefore, the value for common factors is 20.

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 = 6831316800/(2x20)

LCM = 6831316800/40

LCM = 170782920

Thus, we can understand that the LCM of 360,202,770,122 is 170782920.

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

• LCM of 688, 469, 502, 455
• LCM of 804, 966, 421, 205
• LCM of 410, 753, 613, 845
• LCM of 274, 644, 730, 172
• LCM of 986, 639, 361, 254

1. What is the LCM of 360, 202, 770, 122?

Answer: LCM of 360, 202, 770, 122 is 170782920.

2. How to calculate the LCM of 360, 202, 770, 122?

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 360, 202, 770, 122.

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}.