Given numbers are 892,643,674,669

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

The LCM of 892,643,674,669 is 579865116.

Find LCM of 892,643,674,669 with Prime Factorization

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

2 x 223 x 2 x 643 x 337 x 3 = 579865116

Therefore, the lowest common multiple of 892,643,674,669 is 579865116.

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.

892 x 643 x 674 x 669 = 258619841736

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.

892 : 1, 2, 4, 223, 446, 892

643 : 1, 643

674 : 1, 2, 337, 674

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 892,643,674,669, is 1.

Now, the common factors can be found like this.

892:2x 2x 223

643:643

674:2x 337

669:3x 223

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

2x 223 = 446

Therefore, the value for common factors is 446.

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 = 258619841736/(1x446)

LCM = 258619841736/446

LCM = 579865116

Thus, we can understand that the LCM of 892,643,674,669 is 579865116.

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

• LCM of 778, 271, 255, 317
• LCM of 258, 669, 525, 848
• LCM of 124, 819, 168, 301
• LCM of 622, 391, 612, 378
• LCM of 893, 422, 811, 875

1. What is the LCM of 892, 643, 674, 669?

Answer: LCM of 892, 643, 674, 669 is 579865116.

2. How to calculate the LCM of 892, 643, 674, 669?

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 892, 643, 674, 669.

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}.