Given numbers are 676,254,874,808,980

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

The LCM of 676,254,874,808,980 is 1856732364760.

Find LCM of 676,254,874,808,980 with Prime Factorization

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

2 x 2 x 169 x 127 x 437 x 202 x 245 = 1856732364760

Therefore, the lowest common multiple of 676,254,874,808,980 is 1856732364760.

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.

676 x 254 x 874 x 808 x 980 = 118830871344640

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

254 : 1, 2, 127, 254

874 : 1, 2, 19, 23, 38, 46, 437, 874

808 : 1, 2, 4, 8, 101, 202, 404, 808

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,254,874,808,980, is 2.

Now, the common factors can be found like this.

676:2x 2x 13x 13

254:2x 127

874:2x 19x 23

808:2x 2x 2x 101

980:2x 2x 5x 7x 7

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 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 118830871344640/(2x32)

LCM = 118830871344640/64

LCM = 1856732364760

Thus, we can understand that the LCM of 676,254,874,808,980 is 1856732364760.

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

• LCM of 962, 910, 605, 492, 285
• LCM of 940, 703, 688, 268, 707
• LCM of 650, 750, 601, 641, 147
• LCM of 612, 437, 696, 995, 398
• LCM of 616, 228, 581, 808, 156

1. What is the LCM of 676, 254, 874, 808, 980?

Answer: LCM of 676, 254, 874, 808, 980 is 1856732364760.

2. How to calculate the LCM of 676, 254, 874, 808, 980?

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 676, 254, 874, 808, 980.

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}.