Given numbers are 877,838,678,397

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

The LCM of 877,838,678,397 is 98908545858.

Find LCM of 877,838,678,397 with Prime Factorization

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

2 x 877 x 419 x 339 x 397 = 98908545858

Therefore, the lowest common multiple of 877,838,678,397 is 98908545858.

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.

877 x 838 x 678 x 397 = 197817091716

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.

877 : 1, 877

838 : 1, 2, 419, 838

678 : 1, 2, 3, 6, 113, 226, 339, 678

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 877,838,678,397, is 1.

Now, the common factors can be found like this.

877:877

838:2x 419

678:2x 3x 113

397:397

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 = 197817091716/(1x2)

LCM = 197817091716/2

LCM = 98908545858

Thus, we can understand that the LCM of 877,838,678,397 is 98908545858.

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

• LCM of 910, 131, 206, 498
• LCM of 100, 876, 667, 444
• LCM of 342, 689, 398, 774
• LCM of 173, 496, 996, 623
• LCM of 600, 101, 371, 456

1. What is the LCM of 877, 838, 678, 397?

Answer: LCM of 877, 838, 678, 397 is 98908545858.

2. How to calculate the LCM of 877, 838, 678, 397?

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 877, 838, 678, 397.

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}.