Given numbers are 662,766,978,326

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

The LCM of 662,766,978,326 is 123983994.

Find LCM of 662,766,978,326 with Prime Factorization

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

2 x 163 x 331 x 383 x 3 x 1 = 123983994

Therefore, the lowest common multiple of 662,766,978,326 is 123983994.

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.

662 x 766 x 978 x 326 = 161675128176

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.

662 : 1, 2, 331, 662

766 : 1, 2, 383, 766

978 : 1, 2, 3, 6, 163, 326, 489, 978

326 : 1, 2, 163, 326

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,766,978,326, is 2.

Now, the common factors can be found like this.

662:2x 331

766:2x 383

978:2x 3x 163

326:2x 163

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 163 = 652

Therefore, the value for common factors is 652.

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 = 161675128176/(2x652)

LCM = 161675128176/1304

LCM = 123983994

Thus, we can understand that the LCM of 662,766,978,326 is 123983994.

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

• LCM of 493, 426, 685, 181
• LCM of 127, 989, 892, 436
• LCM of 628, 210, 148, 511
• LCM of 461, 662, 367, 929
• LCM of 834, 778, 338, 705

1. What is the LCM of 662, 766, 978, 326?

Answer: LCM of 662, 766, 978, 326 is 123983994.

2. How to calculate the LCM of 662, 766, 978, 326?

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 662, 766, 978, 326.

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}.