Given numbers are 865,989,190,528

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

The LCM of 865,989,190,528 is 8582225520.

Find LCM of 865,989,190,528 with Prime Factorization

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

2 x 5 x 173 x 989 x 19 x 264 = 8582225520

Therefore, the lowest common multiple of 865,989,190,528 is 8582225520.

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.

865 x 989 x 190 x 528 = 85822255200

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.

865 : 1, 5, 173, 865

989 : 1, 23, 43, 989

190 : 1, 2, 5, 10, 19, 38, 95, 190

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 865,989,190,528, is 1.

Now, the common factors can be found like this.

865:5x 173

989:23x 43

190:2x 5x 19

528:2x 2x 2x 2x 3x 11

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 85822255200/(1x10)

LCM = 85822255200/10

LCM = 8582225520

Thus, we can understand that the LCM of 865,989,190,528 is 8582225520.

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

• LCM of 411, 853, 456, 399
• LCM of 357, 334, 626, 624
• LCM of 405, 889, 416, 985
• LCM of 192, 377, 723, 576
• LCM of 332, 636, 550, 947

1. What is the LCM of 865, 989, 190, 528?

Answer: LCM of 865, 989, 190, 528 is 8582225520.

2. How to calculate the LCM of 865, 989, 190, 528?

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 865, 989, 190, 528.

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}.