Given numbers are 961,609,402,493

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

The LCM of 961,609,402,493 is 1333197222.

Find LCM of 961,609,402,493 with Prime Factorization

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

3 x 29 x 961 x 7 x 134 x 17 = 1333197222

Therefore, the lowest common multiple of 961,609,402,493 is 1333197222.

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.

961 x 609 x 402 x 493 = 115988158314

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.

961 : 1, 31, 961

609 : 1, 3, 7, 21, 29, 87, 203, 609

402 : 1, 2, 3, 6, 67, 134, 201, 402

493 : 1, 17, 29, 493

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 961,609,402,493, is 1.

Now, the common factors can be found like this.

961:31x 31

609:3x 7x 29

402:2x 3x 67

493:17x 29

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

3x 29 = 87

Therefore, the value for common factors is 87.

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 = 115988158314/(1x87)

LCM = 115988158314/87

LCM = 1333197222

Thus, we can understand that the LCM of 961,609,402,493 is 1333197222.

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

• LCM of 862, 255, 691, 659
• LCM of 250, 108, 846, 391
• LCM of 140, 483, 656, 417
• LCM of 509, 807, 768, 910
• LCM of 418, 959, 564, 846

1. What is the LCM of 961, 609, 402, 493?

Answer: LCM of 961, 609, 402, 493 is 1333197222.

2. How to calculate the LCM of 961, 609, 402, 493?

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 961, 609, 402, 493.

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}.