Given numbers are 380,989,967,621,575

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

The LCM of 380,989,967,621,575 is 49061421900.

Find LCM of 380,989,967,621,575 with Prime Factorization

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

5 x 23 x 76 x 43 x 967 x 27 x 5 = 49061421900

Therefore, the lowest common multiple of 380,989,967,621,575 is 49061421900.

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 989 x 967 x 621 x 575 = 129767460925500

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

989 : 1, 23, 43, 989

967 : 1, 967

621 : 1, 3, 9, 23, 27, 69, 207, 621

575 : 1, 5, 23, 25, 115, 575

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 380,989,967,621,575, is 1.

Now, the common factors can be found like this.

380:2x 2x 5x 19

989:23x 43

967:967

621:3x 3x 3x 23

575:5x 5x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5x 23x 23 = 2645

Therefore, the value for common factors is 2645.

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 = 129767460925500/(1x2645)

LCM = 129767460925500/2645

LCM = 49061421900

Thus, we can understand that the LCM of 380,989,967,621,575 is 49061421900.

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

• LCM of 712, 158, 601, 590, 732
• LCM of 334, 849, 637, 819, 185
• LCM of 720, 106, 480, 604, 875
• LCM of 564, 973, 454, 453, 513
• LCM of 415, 946, 477, 658, 794

1. What is the LCM of 380, 989, 967, 621, 575?

Answer: LCM of 380, 989, 967, 621, 575 is 49061421900.

2. How to calculate the LCM of 380, 989, 967, 621, 575?

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, 989, 967, 621, 575.

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}.