Given numbers are 674,647,535,321

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

The LCM of 674,647,535,321 is 699905190.

Find LCM of 674,647,535,321 with Prime Factorization

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

107 x 674 x 647 x 5 x 3 = 699905190

Therefore, the lowest common multiple of 674,647,535,321 is 699905190.

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.

674 x 647 x 535 x 321 = 74889855330

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.

674 : 1, 2, 337, 674

647 : 1, 647

535 : 1, 5, 107, 535

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,647,535,321, is 1.

Now, the common factors can be found like this.

674:2x 337

647:647

535:5x 107

321:3x 107

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

107 = 107

Therefore, the value for common factors is 107.

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 = 74889855330/(1x107)

LCM = 74889855330/107

LCM = 699905190

Thus, we can understand that the LCM of 674,647,535,321 is 699905190.

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

• LCM of 689, 777, 731, 221
• LCM of 123, 407, 603, 815
• LCM of 412, 746, 935, 757
• LCM of 338, 787, 676, 256
• LCM of 733, 478, 748, 891

1. What is the LCM of 674, 647, 535, 321?

Answer: LCM of 674, 647, 535, 321 is 699905190.

2. How to calculate the LCM of 674, 647, 535, 321?

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 674, 647, 535, 321.

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}.