Given numbers are 669,177,901,642,574

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

The LCM of 669,177,901,642,574 is 2184231120078.

Find LCM of 669,177,901,642,574 with Prime Factorization

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

2 x 3 x 223 x 59 x 901 x 107 x 287 = 2184231120078

Therefore, the lowest common multiple of 669,177,901,642,574 is 2184231120078.

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.

669 x 177 x 901 x 642 x 574 = 39316160161404

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.

669 : 1, 3, 223, 669

177 : 1, 3, 59, 177

901 : 1, 17, 53, 901

642 : 1, 2, 3, 6, 107, 214, 321, 642

574 : 1, 2, 7, 14, 41, 82, 287, 574

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,177,901,642,574, is 1.

Now, the common factors can be found like this.

669:3x 223

177:3x 59

901:17x 53

642:2x 3x 107

574:2x 7x 41

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 39316160161404/(1x18)

LCM = 39316160161404/18

LCM = 2184231120078

Thus, we can understand that the LCM of 669,177,901,642,574 is 2184231120078.

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

• LCM of 650, 939, 373, 686, 546
• LCM of 480, 303, 955, 329, 762
• LCM of 687, 834, 551, 229, 831
• LCM of 699, 773, 735, 390, 988
• LCM of 803, 226, 929, 470, 514

1. What is the LCM of 669, 177, 901, 642, 574?

Answer: LCM of 669, 177, 901, 642, 574 is 2184231120078.

2. How to calculate the LCM of 669, 177, 901, 642, 574?

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 669, 177, 901, 642, 574.

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}.