Given numbers are 251,695,108,973

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

The LCM of 251,695,108,973 is 131880420.

Find LCM of 251,695,108,973 with Prime Factorization

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

139 x 251 x 5 x 108 x 7 = 131880420

Therefore, the lowest common multiple of 251,695,108,973 is 131880420.

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.

251 x 695 x 108 x 973 = 18331378380

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.

251 : 1, 251

695 : 1, 5, 139, 695

108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 251,695,108,973, is 1.

Now, the common factors can be found like this.

251:251

695:5x 139

108:2x 2x 3x 3x 3

973:7x 139

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

139 = 139

Therefore, the value for common factors is 139.

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 = 18331378380/(1x139)

LCM = 18331378380/139

LCM = 131880420

Thus, we can understand that the LCM of 251,695,108,973 is 131880420.

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

• LCM of 824, 540, 617, 453
• LCM of 172, 337, 612, 828
• LCM of 918, 768, 663, 142
• LCM of 190, 956, 381, 845
• LCM of 169, 240, 776, 853

1. What is the LCM of 251, 695, 108, 973?

Answer: LCM of 251, 695, 108, 973 is 131880420.

2. How to calculate the LCM of 251, 695, 108, 973?

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 251, 695, 108, 973.

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}.