Given numbers are 157,403,471,973

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

The LCM of 157,403,471,973 is 184688049.

Find LCM of 157,403,471,973 with Prime Factorization

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

157 x 1 x 403 x 3 x 973 = 184688049

Therefore, the lowest common multiple of 157,403,471,973 is 184688049.

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.

157 x 403 x 471 x 973 = 28996023693

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.

157 : 1, 157

403 : 1, 13, 31, 403

471 : 1, 3, 157, 471

973 : 1, 7, 139, 973

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,403,471,973, is 1.

Now, the common factors can be found like this.

157:157

403:13x 31

471:3x 157

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.

157 = 157

Therefore, the value for common factors is 157.

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 = 28996023693/(1x157)

LCM = 28996023693/157

LCM = 184688049

Thus, we can understand that the LCM of 157,403,471,973 is 184688049.

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

• LCM of 625, 465, 487, 951
• LCM of 568, 943, 527, 421
• LCM of 649, 609, 389, 376
• LCM of 136, 486, 808, 311
• LCM of 637, 343, 160, 686

1. What is the LCM of 157, 403, 471, 973?

Answer: LCM of 157, 403, 471, 973 is 184688049.

2. How to calculate the LCM of 157, 403, 471, 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 157, 403, 471, 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}.