Given numbers are 674,972,878,878

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

The LCM of 674,972,878,878 is 143800596.

Find LCM of 674,972,878,878 with Prime Factorization

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

2 x 439 x 337 x 486 x 1 x 1 = 143800596

Therefore, the lowest common multiple of 674,972,878,878 is 143800596.

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.

674 x 972 x 878 x 878 = 505027693152

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.

674 : 1, 2, 337, 674

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

878 : 1, 2, 439, 878

878 : 1, 2, 439, 878

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,972,878,878, is 2.

Now, the common factors can be found like this.

674:2x 337

972:2x 2x 3x 3x 3x 3x 3

878:2x 439

878:2x 439

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

2x 2x 439 = 1756

Therefore, the value for common factors is 1756.

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 = 505027693152/(2x1756)

LCM = 505027693152/3512

LCM = 143800596

Thus, we can understand that the LCM of 674,972,878,878 is 143800596.

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

• LCM of 591, 208, 847, 602
• LCM of 404, 179, 962, 896
• LCM of 573, 290, 470, 876
• LCM of 863, 836, 176, 870
• LCM of 926, 614, 540, 961

1. What is the LCM of 674, 972, 878, 878?

Answer: LCM of 674, 972, 878, 878 is 143800596.

2. How to calculate the LCM of 674, 972, 878, 878?

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 674, 972, 878, 878.

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}.