Given numbers are 380,297,209,377

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

The LCM of 380,297,209,377 is 42548220.

Find LCM of 380,297,209,377 with Prime Factorization

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

11 x 19 x 20 x 27 x 1 x 377 = 42548220

Therefore, the lowest common multiple of 380,297,209,377 is 42548220.

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.

380 x 297 x 209 x 377 = 8892577980

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.

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

297 : 1, 3, 9, 11, 27, 33, 99, 297

209 : 1, 11, 19, 209

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,297,209,377, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

297:3x 3x 3x 11

209:11x 19

377:13x 29

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 = 8892577980/(1x209)

LCM = 8892577980/209

LCM = 42548220

Thus, we can understand that the LCM of 380,297,209,377 is 42548220.

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

• LCM of 469, 309, 660, 302
• LCM of 187, 824, 434, 959
• LCM of 777, 843, 965, 562
• LCM of 469, 322, 897, 732
• LCM of 678, 944, 333, 101

1. What is the LCM of 380, 297, 209, 377?

Answer: LCM of 380, 297, 209, 377 is 42548220.

2. How to calculate the LCM of 380, 297, 209, 377?

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 380, 297, 209, 377.

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}.