Given numbers are 880,865,721,975

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

The LCM of 880,865,721,975 is 21404182800.

Find LCM of 880,865,721,975 with Prime Factorization

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

5 x 176 x 173 x 721 x 195 = 21404182800

Therefore, the lowest common multiple of 880,865,721,975 is 21404182800.

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.

880 x 865 x 721 x 975 = 535104570000

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.

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

865 : 1, 5, 173, 865

721 : 1, 7, 103, 721

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,865,721,975, is 1.

Now, the common factors can be found like this.

880:2x 2x 2x 2x 5x 11

865:5x 173

721:7x 103

975:3x 5x 5x 13

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 535104570000/(1x25)

LCM = 535104570000/25

LCM = 21404182800

Thus, we can understand that the LCM of 880,865,721,975 is 21404182800.

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

• LCM of 686, 725, 969, 272
• LCM of 516, 926, 251, 545
• LCM of 622, 490, 309, 418
• LCM of 272, 337, 261, 414
• LCM of 281, 160, 234, 351

1. What is the LCM of 880, 865, 721, 975?

Answer: LCM of 880, 865, 721, 975 is 21404182800.

2. How to calculate the LCM of 880, 865, 721, 975?

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 880, 865, 721, 975.

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}.