Given numbers are 397,453,517,611

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

The LCM of 397,453,517,611 is 1208711361.

Find LCM of 397,453,517,611 with Prime Factorization

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

47 x 397 x 453 x 11 x 13 = 1208711361

Therefore, the lowest common multiple of 397,453,517,611 is 1208711361.

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 453 x 517 x 611 = 56809433967

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

453 : 1, 3, 151, 453

517 : 1, 11, 47, 517

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,453,517,611, is 1.

Now, the common factors can be found like this.

397:397

453:3x 151

517:11x 47

611:13x 47

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

47 = 47

Therefore, the value for common factors is 47.

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 = 56809433967/(1x47)

LCM = 56809433967/47

LCM = 1208711361

Thus, we can understand that the LCM of 397,453,517,611 is 1208711361.

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

• LCM of 876, 895, 406, 570
• LCM of 541, 344, 680, 981
• LCM of 533, 191, 636, 628
• LCM of 959, 213, 929, 936
• LCM of 694, 174, 795, 936

1. What is the LCM of 397, 453, 517, 611?

Answer: LCM of 397, 453, 517, 611 is 1208711361.

2. How to calculate the LCM of 397, 453, 517, 611?

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, 453, 517, 611.

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}.