Given numbers are 772,579,279,661

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

The LCM of 772,579,279,661 is 142371468.

Find LCM of 772,579,279,661 with Prime Factorization

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

3 x 193 x 4 x 1 x 93 x 661 = 142371468

Therefore, the lowest common multiple of 772,579,279,661 is 142371468.

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.

772 x 579 x 279 x 661 = 82433079972

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.

772 : 1, 2, 4, 193, 386, 772

579 : 1, 3, 193, 579

279 : 1, 3, 9, 31, 93, 279

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,579,279,661, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

579:3x 193

279:3x 3x 31

661:661

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

3x 193 = 579

Therefore, the value for common factors is 579.

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 = 82433079972/(1x579)

LCM = 82433079972/579

LCM = 142371468

Thus, we can understand that the LCM of 772,579,279,661 is 142371468.

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

• LCM of 108, 341, 469, 330
• LCM of 532, 415, 700, 219
• LCM of 285, 455, 887, 648
• LCM of 535, 380, 976, 650
• LCM of 174, 152, 175, 205

1. What is the LCM of 772, 579, 279, 661?

Answer: LCM of 772, 579, 279, 661 is 142371468.

2. How to calculate the LCM of 772, 579, 279, 661?

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 772, 579, 279, 661.

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}.