Given numbers are 973,391,486,802

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

The LCM of 973,391,486,802 is 74143014498.

Find LCM of 973,391,486,802 with Prime Factorization

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

2 x 973 x 391 x 243 x 401 = 74143014498

Therefore, the lowest common multiple of 973,391,486,802 is 74143014498.

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.

973 x 391 x 486 x 802 = 148286028996

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.

973 : 1, 7, 139, 973

391 : 1, 17, 23, 391

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

802 : 1, 2, 401, 802

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,391,486,802, is 1.

Now, the common factors can be found like this.

973:7x 139

391:17x 23

486:2x 3x 3x 3x 3x 3

802:2x 401

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 = 148286028996/(1x2)

LCM = 148286028996/2

LCM = 74143014498

Thus, we can understand that the LCM of 973,391,486,802 is 74143014498.

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

• LCM of 897, 252, 470, 223
• LCM of 753, 678, 671, 140
• LCM of 108, 547, 759, 953
• LCM of 471, 361, 238, 966
• LCM of 846, 389, 468, 567

1. What is the LCM of 973, 391, 486, 802?

Answer: LCM of 973, 391, 486, 802 is 74143014498.

2. How to calculate the LCM of 973, 391, 486, 802?

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 973, 391, 486, 802.

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}.