Given numbers are 976,239,545,981

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

The LCM of 976,239,545,981 is 1144159920.

Find LCM of 976,239,545,981 with Prime Factorization

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

109 x 976 x 239 x 5 x 9 = 1144159920

Therefore, the lowest common multiple of 976,239,545,981 is 1144159920.

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.

976 x 239 x 545 x 981 = 124713431280

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.

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

239 : 1, 239

545 : 1, 5, 109, 545

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 976,239,545,981, is 1.

Now, the common factors can be found like this.

976:2x 2x 2x 2x 61

239:239

545:5x 109

981:3x 3x 109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 124713431280/(1x109)

LCM = 124713431280/109

LCM = 1144159920

Thus, we can understand that the LCM of 976,239,545,981 is 1144159920.

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

• LCM of 693, 483, 747, 408
• LCM of 150, 166, 196, 202
• LCM of 621, 557, 316, 840
• LCM of 960, 920, 147, 815
• LCM of 914, 310, 636, 960

1. What is the LCM of 976, 239, 545, 981?

Answer: LCM of 976, 239, 545, 981 is 1144159920.

2. How to calculate the LCM of 976, 239, 545, 981?

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 976, 239, 545, 981.

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}.