Given numbers are 707,428,554,399

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

The LCM of 707,428,554,399 is 4777688244.

Find LCM of 707,428,554,399 with Prime Factorization

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

2 x 7 x 101 x 214 x 277 x 57 = 4777688244

Therefore, the lowest common multiple of 707,428,554,399 is 4777688244.

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.

707 x 428 x 554 x 399 = 66887635416

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.

707 : 1, 7, 101, 707

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

554 : 1, 2, 277, 554

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,428,554,399, is 1.

Now, the common factors can be found like this.

707:7x 101

428:2x 2x 107

554:2x 277

399:3x 7x 19

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 66887635416/(1x14)

LCM = 66887635416/14

LCM = 4777688244

Thus, we can understand that the LCM of 707,428,554,399 is 4777688244.

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

• LCM of 894, 781, 917, 651
• LCM of 965, 153, 251, 499
• LCM of 824, 198, 296, 814
• LCM of 419, 184, 696, 236
• LCM of 689, 815, 886, 912

1. What is the LCM of 707, 428, 554, 399?

Answer: LCM of 707, 428, 554, 399 is 4777688244.

2. How to calculate the LCM of 707, 428, 554, 399?

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 707, 428, 554, 399.

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}.