Given numbers are 979,900,529,688

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

The LCM of 979,900,529,688 is 80169526800.

Find LCM of 979,900,529,688 with Prime Factorization

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

2 x 2 x 979 x 225 x 529 x 172 = 80169526800

Therefore, the lowest common multiple of 979,900,529,688 is 80169526800.

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.

979 x 900 x 529 x 688 = 320678107200

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.

979 : 1, 11, 89, 979

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

529 : 1, 23, 529

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,900,529,688, is 1.

Now, the common factors can be found like this.

979:11x 89

900:2x 2x 3x 3x 5x 5

529:23x 23

688:2x 2x 2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 320678107200/(1x4)

LCM = 320678107200/4

LCM = 80169526800

Thus, we can understand that the LCM of 979,900,529,688 is 80169526800.

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

• LCM of 938, 581, 281, 709
• LCM of 397, 410, 384, 831
• LCM of 433, 284, 496, 202
• LCM of 197, 996, 927, 309
• LCM of 838, 709, 330, 922

1. What is the LCM of 979, 900, 529, 688?

Answer: LCM of 979, 900, 529, 688 is 80169526800.

2. How to calculate the LCM of 979, 900, 529, 688?

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 979, 900, 529, 688.

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}.