Given numbers are 689,531,974,536

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

The LCM of 689,531,974,536 is 95500906488.

Find LCM of 689,531,974,536 with Prime Factorization

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

2 x 689 x 531 x 487 x 268 = 95500906488

Therefore, the lowest common multiple of 689,531,974,536 is 95500906488.

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.

689 x 531 x 974 x 536 = 191001812976

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.

689 : 1, 13, 53, 689

531 : 1, 3, 9, 59, 177, 531

974 : 1, 2, 487, 974

536 : 1, 2, 4, 8, 67, 134, 268, 536

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,531,974,536, is 1.

Now, the common factors can be found like this.

689:13x 53

531:3x 3x 59

974:2x 487

536:2x 2x 2x 67

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

2 = 2

Therefore, the value for common factors is 2.

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 = 191001812976/(1x2)

LCM = 191001812976/2

LCM = 95500906488

Thus, we can understand that the LCM of 689,531,974,536 is 95500906488.

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

• LCM of 926, 389, 258, 440
• LCM of 230, 692, 580, 674
• LCM of 853, 984, 549, 763
• LCM of 372, 853, 791, 729
• LCM of 475, 355, 334, 859

1. What is the LCM of 689, 531, 974, 536?

Answer: LCM of 689, 531, 974, 536 is 95500906488.

2. How to calculate the LCM of 689, 531, 974, 536?

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 689, 531, 974, 536.

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}.