Given numbers are 854,578,603,971

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

The LCM of 854,578,603,971 is 144508121478.

Find LCM of 854,578,603,971 with Prime Factorization

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

2 x 427 x 289 x 603 x 971 = 144508121478

Therefore, the lowest common multiple of 854,578,603,971 is 144508121478.

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.

854 x 578 x 603 x 971 = 289016242956

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.

854 : 1, 2, 7, 14, 61, 122, 427, 854

578 : 1, 2, 17, 34, 289, 578

603 : 1, 3, 9, 67, 201, 603

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 854,578,603,971, is 1.

Now, the common factors can be found like this.

854:2x 7x 61

578:2x 17x 17

603:3x 3x 67

971:971

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 = 289016242956/(1x2)

LCM = 289016242956/2

LCM = 144508121478

Thus, we can understand that the LCM of 854,578,603,971 is 144508121478.

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

• LCM of 908, 384, 363, 229
• LCM of 338, 737, 220, 572
• LCM of 663, 956, 600, 874
• LCM of 426, 930, 788, 877
• LCM of 476, 579, 378, 262

1. What is the LCM of 854, 578, 603, 971?

Answer: LCM of 854, 578, 603, 971 is 144508121478.

2. How to calculate the LCM of 854, 578, 603, 971?

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 854, 578, 603, 971.

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}.