Given numbers are 613,694,452,978

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

The LCM of 613,694,452,978 is 47015086908.

Find LCM of 613,694,452,978 with Prime Factorization

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

2 x 613 x 347 x 226 x 489 = 47015086908

Therefore, the lowest common multiple of 613,694,452,978 is 47015086908.

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.

613 x 694 x 452 x 978 = 188060347632

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.

613 : 1, 613

694 : 1, 2, 347, 694

452 : 1, 2, 4, 113, 226, 452

978 : 1, 2, 3, 6, 163, 326, 489, 978

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,694,452,978, is 1.

Now, the common factors can be found like this.

613:613

694:2x 347

452:2x 2x 113

978:2x 3x 163

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 188060347632/(1x4)

LCM = 188060347632/4

LCM = 47015086908

Thus, we can understand that the LCM of 613,694,452,978 is 47015086908.

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

• LCM of 306, 459, 389, 137
• LCM of 923, 158, 451, 504
• LCM of 604, 451, 457, 744
• LCM of 926, 171, 948, 823
• LCM of 503, 897, 129, 222

1. What is the LCM of 613, 694, 452, 978?

Answer: LCM of 613, 694, 452, 978 is 47015086908.

2. How to calculate the LCM of 613, 694, 452, 978?

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 613, 694, 452, 978.

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}.