Given numbers are 683,428,321,551

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

The LCM of 683,428,321,551 is 483211572.

Find LCM of 683,428,321,551 with Prime Factorization

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

107 x 683 x 4 x 3 x 551 = 483211572

Therefore, the lowest common multiple of 683,428,321,551 is 483211572.

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.

683 x 428 x 321 x 551 = 51703638204

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.

683 : 1, 683

428 : 1, 2, 4, 107, 214, 428

321 : 1, 3, 107, 321

551 : 1, 19, 29, 551

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 683,428,321,551, is 1.

Now, the common factors can be found like this.

683:683

428:2x 2x 107

321:3x 107

551:19x 29

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 = 51703638204/(1x107)

LCM = 51703638204/107

LCM = 483211572

Thus, we can understand that the LCM of 683,428,321,551 is 483211572.

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

• LCM of 735, 490, 948, 978
• LCM of 668, 619, 964, 901
• LCM of 266, 890, 301, 689
• LCM of 343, 942, 904, 742
• LCM of 754, 305, 787, 713

1. What is the LCM of 683, 428, 321, 551?

Answer: LCM of 683, 428, 321, 551 is 483211572.

2. How to calculate the LCM of 683, 428, 321, 551?

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 683, 428, 321, 551.

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}.