Given numbers are 672,776,992,278

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

The LCM of 672,776,992,278 is 280877856.

Find LCM of 672,776,992,278 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 21 x 97 x 31 x 139 = 280877856

Therefore, the lowest common multiple of 672,776,992,278 is 280877856.

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.

672 x 776 x 992 x 278 = 143809462272

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

776 : 1, 2, 4, 8, 97, 194, 388, 776

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

278 : 1, 2, 139, 278

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,776,992,278, is 2.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

776:2x 2x 2x 97

992:2x 2x 2x 2x 2x 31

278:2x 139

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 2x 2x 2x 2 = 256

Therefore, the value for common factors is 256.

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 = 143809462272/(2x256)

LCM = 143809462272/512

LCM = 280877856

Thus, we can understand that the LCM of 672,776,992,278 is 280877856.

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

• LCM of 954, 412, 231, 350
• LCM of 659, 826, 830, 691
• LCM of 802, 275, 822, 291
• LCM of 434, 549, 902, 711
• LCM of 137, 516, 341, 496

1. What is the LCM of 672, 776, 992, 278?

Answer: LCM of 672, 776, 992, 278 is 280877856.

2. How to calculate the LCM of 672, 776, 992, 278?

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 672, 776, 992, 278.

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}.