Given numbers are 987,802,235,951

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

The LCM of 987,802,235,951 is 1254644790.

Find LCM of 987,802,235,951 with Prime Factorization

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

3 x 47 x 7 x 802 x 5 x 317 = 1254644790

Therefore, the lowest common multiple of 987,802,235,951 is 1254644790.

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.

987 x 802 x 235 x 951 = 176904915390

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

802 : 1, 2, 401, 802

235 : 1, 5, 47, 235

951 : 1, 3, 317, 951

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,802,235,951, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

802:2x 401

235:5x 47

951:3x 317

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

3x 47 = 141

Therefore, the value for common factors is 141.

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 = 176904915390/(1x141)

LCM = 176904915390/141

LCM = 1254644790

Thus, we can understand that the LCM of 987,802,235,951 is 1254644790.

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

• LCM of 891, 533, 124, 831
• LCM of 142, 361, 967, 791
• LCM of 305, 833, 861, 451
• LCM of 172, 856, 766, 507
• LCM of 880, 434, 748, 280

1. What is the LCM of 987, 802, 235, 951?

Answer: LCM of 987, 802, 235, 951 is 1254644790.

2. How to calculate the LCM of 987, 802, 235, 951?

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 987, 802, 235, 951.

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}.