Given numbers are 427,251,611,251

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

The LCM of 427,251,611,251 is 65485147.

Find LCM of 427,251,611,251 with Prime Factorization

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

251 x 427 x 1 x 611 x 1 = 65485147

Therefore, the lowest common multiple of 427,251,611,251 is 65485147.

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.

427 x 251 x 611 x 251 = 16436771897

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.

427 : 1, 7, 61, 427

251 : 1, 251

611 : 1, 13, 47, 611

251 : 1, 251

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,251,611,251, is 1.

Now, the common factors can be found like this.

427:7x 61

251:251

611:13x 47

251:251

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

251 = 251

Therefore, the value for common factors is 251.

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 = 16436771897/(1x251)

LCM = 16436771897/251

LCM = 65485147

Thus, we can understand that the LCM of 427,251,611,251 is 65485147.

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

• LCM of 472, 374, 710, 887
• LCM of 209, 455, 634, 764
• LCM of 383, 463, 383, 898
• LCM of 465, 302, 578, 193
• LCM of 144, 293, 854, 885

1. What is the LCM of 427, 251, 611, 251?

Answer: LCM of 427, 251, 611, 251 is 65485147.

2. How to calculate the LCM of 427, 251, 611, 251?

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 427, 251, 611, 251.

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}.