Given numbers are 421,829,710,898

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

The LCM of 421,829,710,898 is 111260579110.

Find LCM of 421,829,710,898 with Prime Factorization

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

2 x 421 x 829 x 355 x 449 = 111260579110

Therefore, the lowest common multiple of 421,829,710,898 is 111260579110.

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.

421 x 829 x 710 x 898 = 222521158220

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.

421 : 1, 421

829 : 1, 829

710 : 1, 2, 5, 10, 71, 142, 355, 710

898 : 1, 2, 449, 898

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,829,710,898, is 1.

Now, the common factors can be found like this.

421:421

829:829

710:2x 5x 71

898:2x 449

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 = 222521158220/(1x2)

LCM = 222521158220/2

LCM = 111260579110

Thus, we can understand that the LCM of 421,829,710,898 is 111260579110.

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

• LCM of 985, 645, 426, 988
• LCM of 266, 782, 198, 895
• LCM of 885, 425, 250, 499
• LCM of 538, 911, 987, 548
• LCM of 454, 395, 875, 267

1. What is the LCM of 421, 829, 710, 898?

Answer: LCM of 421, 829, 710, 898 is 111260579110.

2. How to calculate the LCM of 421, 829, 710, 898?

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 421, 829, 710, 898.

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}.