Given numbers are 853,542,452,838

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

The LCM of 853,542,452,838 is 43779498244.

Find LCM of 853,542,452,838 with Prime Factorization

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

2 x 853 x 271 x 226 x 419 = 43779498244

Therefore, the lowest common multiple of 853,542,452,838 is 43779498244.

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.

853 x 542 x 452 x 838 = 175117992976

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.

853 : 1, 853

542 : 1, 2, 271, 542

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

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,542,452,838, is 1.

Now, the common factors can be found like this.

853:853

542:2x 271

452:2x 2x 113

838:2x 419

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 = 175117992976/(1x4)

LCM = 175117992976/4

LCM = 43779498244

Thus, we can understand that the LCM of 853,542,452,838 is 43779498244.

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

• LCM of 969, 988, 570, 238
• LCM of 803, 782, 407, 544
• LCM of 191, 113, 965, 582
• LCM of 347, 491, 608, 823
• LCM of 130, 306, 941, 404

1. What is the LCM of 853, 542, 452, 838?

Answer: LCM of 853, 542, 452, 838 is 43779498244.

2. How to calculate the LCM of 853, 542, 452, 838?

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 853, 542, 452, 838.

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}.