Given numbers are 190,166,202,274

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

The LCM of 190,166,202,274 is 218209490.

Find LCM of 190,166,202,274 with Prime Factorization

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

2 x 95 x 83 x 101 x 137 = 218209490

Therefore, the lowest common multiple of 190,166,202,274 is 218209490.

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.

190 x 166 x 202 x 274 = 1745675920

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

166 : 1, 2, 83, 166

202 : 1, 2, 101, 202

274 : 1, 2, 137, 274

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,166,202,274, is 2.

Now, the common factors can be found like this.

190:2x 5x 19

166:2x 83

202:2x 101

274:2x 137

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 = 1745675920/(2x4)

LCM = 1745675920/8

LCM = 218209490

Thus, we can understand that the LCM of 190,166,202,274 is 218209490.

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

• LCM of 568, 243, 822, 983
• LCM of 850, 121, 436, 121
• LCM of 430, 953, 736, 226
• LCM of 446, 976, 293, 287
• LCM of 333, 140, 791, 934

1. What is the LCM of 190, 166, 202, 274?

Answer: LCM of 190, 166, 202, 274 is 218209490.

2. How to calculate the LCM of 190, 166, 202, 274?

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 190, 166, 202, 274.

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}.