Given numbers are 397,910,479,538

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

The LCM of 397,910,479,538 is 46550000770.

Find LCM of 397,910,479,538 with Prime Factorization

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

2 x 397 x 455 x 479 x 269 = 46550000770

Therefore, the lowest common multiple of 397,910,479,538 is 46550000770.

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.

397 x 910 x 479 x 538 = 93100001540

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.

397 : 1, 397

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

479 : 1, 479

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,910,479,538, is 1.

Now, the common factors can be found like this.

397:397

910:2x 5x 7x 13

479:479

538:2x 269

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

2 = 2

Therefore, the value for common factors is 2.

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 = 93100001540/(1x2)

LCM = 93100001540/2

LCM = 46550000770

Thus, we can understand that the LCM of 397,910,479,538 is 46550000770.

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

• LCM of 307, 458, 592, 341
• LCM of 687, 318, 744, 884
• LCM of 187, 703, 797, 597
• LCM of 491, 302, 157, 853
• LCM of 989, 356, 139, 696

1. What is the LCM of 397, 910, 479, 538?

Answer: LCM of 397, 910, 479, 538 is 46550000770.

2. How to calculate the LCM of 397, 910, 479, 538?

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 397, 910, 479, 538.

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}.