Given numbers are 968,970,816,867

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

The LCM of 968,970,816,867 is 814078320.

Find LCM of 968,970,816,867 with Prime Factorization

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

2 x 2 x 2 x 3 x 17 x 121 x 485 x 2 x 17 = 814078320

Therefore, the lowest common multiple of 968,970,816,867 is 814078320.

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.

968 x 970 x 816 x 867 = 664287909120

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.

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

970 : 1, 2, 5, 10, 97, 194, 485, 970

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 968,970,816,867, is 1.

Now, the common factors can be found like this.

968:2x 2x 2x 11x 11

970:2x 5x 97

816:2x 2x 2x 2x 3x 17

867:3x 17x 17

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

2x 2x 2x 2x 3x 17 = 816

Therefore, the value for common factors is 816.

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 = 664287909120/(1x816)

LCM = 664287909120/816

LCM = 814078320

Thus, we can understand that the LCM of 968,970,816,867 is 814078320.

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

• LCM of 891, 543, 720, 691
• LCM of 815, 434, 275, 482
• LCM of 722, 876, 598, 530
• LCM of 181, 876, 205, 475
• LCM of 692, 616, 656, 664

1. What is the LCM of 968, 970, 816, 867?

Answer: LCM of 968, 970, 816, 867 is 814078320.

2. How to calculate the LCM of 968, 970, 816, 867?

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 968, 970, 816, 867.

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}.