Given numbers are 605,209,133,274

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

The LCM of 605,209,133,274 is 22047410.

Find LCM of 605,209,133,274 with Prime Factorization

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

11 x 19 x 55 x 1 x 7 x 274 = 22047410

Therefore, the lowest common multiple of 605,209,133,274 is 22047410.

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.

605 x 209 x 133 x 274 = 4607908690

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.

605 : 1, 5, 11, 55, 121, 605

209 : 1, 11, 19, 209

133 : 1, 7, 19, 133

274 : 1, 2, 137, 274

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,209,133,274, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

209:11x 19

133:7x 19

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.

11x 19 = 209

Therefore, the value for common factors is 209.

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 = 4607908690/(1x209)

LCM = 4607908690/209

LCM = 22047410

Thus, we can understand that the LCM of 605,209,133,274 is 22047410.

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

• LCM of 190, 630, 597, 106
• LCM of 475, 967, 576, 963
• LCM of 946, 648, 458, 396
• LCM of 630, 167, 629, 550
• LCM of 316, 178, 913, 913

1. What is the LCM of 605, 209, 133, 274?

Answer: LCM of 605, 209, 133, 274 is 22047410.

2. How to calculate the LCM of 605, 209, 133, 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 605, 209, 133, 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}.